what- The deep sea divers kept warm by wearing suits that water could not penetrate?

what- The deep sea divers kept warm by wearing suits that water could not penetrate?
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Sea divers go deep in the sea water with a mixture of which of the following gases

Description : Sea divers go deep in the sea water with a mixture of which of the following gases

Last Answer : Sea divers go deep in the sea water with a mixture of which of the following gases A. `O_(2)` and He B. `O_(2 ... (2)` and `CO_(2)` D. `CO_(2)` and Ar

Helium - oxygen mixture is used by deep sea divers in preference to nitrogen-oxygen mixture, because

Description : Helium - oxygen mixture is used by deep sea divers in preference to nitrogen-oxygen mixture, because

Last Answer : Helium - oxygen mixture is used by deep sea divers in preference to nitrogen-oxygen mixture, because ... . D. nitrogen is highly soluble in water.

In preference to nitrogen -oxygen mixture (present in air), a helium -oxygen mixture is used by divers in deep sea because helium (a) is less toxic than nitrogen (b) can readily mix with oxygen than nitrogen (c) is lighter than nitrogen (d) is less soluble in blood than nitrogen at high pressure under the sea

Description : In preference to nitrogen -oxygen mixture (present in air), a helium -oxygen mixture is used by divers in deep sea because helium (a) is less toxic than nitrogen (b) can readily mix with oxygen ... ) is lighter than nitrogen (d) is less soluble in blood than nitrogen at high pressure under the sea

Last Answer : Ans:(d)

(4) less soluble in blood than nitrogen at high pressure Explanation: Deep-sea divers have their oxygen supply mixed with helium in order to avoid the toxic nature of oxygen under extreme pressures. The Helium atom is much smaller than the Nitrogen molecule, has a smaller electron cloud and is less polarizable. It, therefore is less soluble in blood than nitrogen and prevents the formation of nitrogen bubbles in blood which blocks blood flow as the diver comes to the surface of the sea from underwater.

Description : (4) less soluble in blood than nitrogen at high pressure Explanation: Deep-sea divers have their oxygen supply mixed with helium in order to avoid the toxic nature of oxygen under extreme pressures. The ... blood which blocks blood flow as the diver comes to the surface of the sea from underwater.

Last Answer : The chemical bahaviour of an atom depends upon - (1) the number of protons in its nucleus (2) the number of neutrons in the nucleus (3) the number of electrons orbiting around the nucleus (4) the number of nucleons in the nucleus

The inert gas which is substituted for nitrogen in the air used by deep sea divers for Breathing is: (1) Neon (2) Argon (3) Krypton (4) Helium

Description : The inert gas which is substituted for nitrogen in the air used by deep sea divers for Breathing is: (1) Neon (2) Argon (3) Krypton (4) Helium

Last Answer : (4) Helium Explanation: Helium is used since it has very low (almost non-existent) narcotic properties. The nitrogen in air is highly narcotic at depth and adding helium allows one to dive without the effects of narcosis (where one's mind is impaired).

The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing is – (1) Neon (2) Krypton (3) Argon (4) Helium

Description : The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing is – (1) Neon (2) Krypton (3) Argon (4) Helium

Last Answer : (4) Helium Explanation: Helium is used by deep sea divers because it reduces the narcosis of nitrogen and it remains below the oxygen toxicity limits. In fact, they use tri mix of Oxygen, helium and a little bit of nitrogen.

In deep-sea diving, divers use a mixture of gases consisting of oxygen and – (1) hydrogen (2) nitrogen (3) argon (4) helium

Description : In deep-sea diving, divers use a mixture of gases consisting of oxygen and – (1) hydrogen (2) nitrogen (3) argon (4) helium

Last Answer : (2) nitrogen Explanation: Air is not the "ideal" breathing mixture for diving as with a concentration of approximately 79 percent nitrogen, compressed air poses two potential problems for all divers: ... Nitrox, a gaseous mixture of nitrogen and oxygen. It is also known as 'Enriched Air.'

The gas used to dilute oxygen for breathing by deep sea divers is- (1) Neon (2) Argon (3) Nitrogen (4) Helium

Description : The gas used to dilute oxygen for breathing by deep sea divers is- (1) Neon (2) Argon (3) Nitrogen (4) Helium

Last Answer : (4) Helium Explanation: Helium is used since it has very low (almost non-existent) narcotic properties. The nitrogen in air is highly narcotic at depth and adding helium allows one to dive without the effects of narcosis (where one's mind is impaired).

The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is - (1) Xenon (2) Krypton (3) Argon (4) Helium

Description : The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is - (1) Xenon (2) Krypton (3) Argon (4) Helium

Last Answer : (4) Helium Explanation: Trimix is a breathing gas, consisting of oxygen, helium and nitrogen, and is often used in deep commercial diving. The helium is included as a substitute for some ... possible to create mixes suitable for different depths or purposes by adjusting the proportions of each gas.

Helium is added to the oxygen supply of deep sea divers because it is (1) less poisonous than nitrogen (2) Lighter than nitrogen (3) Readily miscible with oxygen (4) less soluble in blood than nitrogen at high pressure

Description : Helium is added to the oxygen supply of deep sea divers because it is (1) less poisonous than nitrogen (2) Lighter than nitrogen (3) Readily miscible with oxygen (4) less soluble in blood than nitrogen at high pressure

Last Answer : less soluble in blood than nitrogen at high pressure

The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is (1) Xenon (2) Krypton (3) Argon (4) Helium

Description : The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is (1) Xenon (2) Krypton (3) Argon (4) Helium

Last Answer : Helium

In deep-sea diving, divers use a mixture of gases consisting of oxygen and (1) hydrogen (2) nitrogen (3) argon (4) helium

Description : In deep-sea diving, divers use a mixture of gases consisting of oxygen and (1) hydrogen (2) nitrogen (3) argon (4) helium

Last Answer : nitrogen

The inert gas which is substituted for nitrogen in the air used by deep sea divers for Breathing is: (1) Neon (2) Argon (3) Krypton (4) Helium

Description : The inert gas which is substituted for nitrogen in the air used by deep sea divers for Breathing is: (1) Neon (2) Argon (3) Krypton (4) Helium

Last Answer : Helium

The gas used to dilute oxygen for breathing by deep sea divers is: (1) Neon (2) Argon (3) Nitrogen (4) Helium

Description : The gas used to dilute oxygen for breathing by deep sea divers is: (1) Neon (2) Argon (3) Nitrogen (4) Helium

Last Answer : Helium

At a local bar, three friends, Mr. Green, Mr. Red and Mr. Blue, were having a drink. One man was wearing a red suit; one a green suit; and the other a blue suit. 'Have you noticed,' said the man the blue suit, 'that although our suits have colors corresponding to our names, not one of us is wearing a suit that matches our own names?' Mr. Red looked at the other two and said, 'You're absolutely correct.' What color suit is each man wearing? -Riddles

Description : At a local bar, three friends, Mr. Green, Mr. Red and Mr. Blue, were having a drink. One man was wearing a red suit; one a green suit; and the other a blue suit. 'Have you noticed,' said ... looked at the other two and said, 'You're absolutely correct.' What color suit is each man wearing? -Riddles

Last Answer : Since none of the men are wearing the color of suit that corresponds to their names, and Mr. Red was replying to the man in the blue suit, it had to be Mr. Green to whom he replied. We then know ... wearing a blue suit. Therefore, Mr. Red is wearing a green suit and Mr. Blue is wearing a red suit.

Can neutrons ionizing radiation penetrate deep body tissue?

Description : Can neutrons ionizing radiation penetrate deep body tissue?

Last Answer : Need answer

The growth of seedling plants after transplantation will not always be proper because (a) New soil may not contain the required minerals (b) During transplantation root hairs get damaged (c) Roots cannot penetrate deep into the soil (d) Of all factors stated above

Description : The growth of seedling plants after transplantation will not always be proper because (a) New soil may not contain the required minerals (b) During transplantation root hairs get damaged (c) Roots cannot penetrate deep into the soil (d) Of all factors stated above

Last Answer : Ans:(d)

How warm or hot does the weather need to be before wearing Daisy Duke or booty shorts is comfortable and not too cool?

Description : How warm or hot does the weather need to be before wearing Daisy Duke or booty shorts is comfortable and not too cool?

Last Answer : I walk the shores of a huge lake every day. I’ve been seeing long sleeve sweaters with bikini bottoms at the volleyball courts for a week now. It’s topping out at 60 degrees. Direct sunshine feels great, but those girls are nuts.

Could you help me understand what I did not get on a commentary by Youtube of an episode of Suits? (follows transcript if you click)

Description : Could you help me understand what I did not get on a commentary by Youtube of an episode of Suits? (follows transcript if you click)

Last Answer : Need Answer

A man wearing spectacles, when working with a microscope (a) Cannot see anything through the microscope (b) Should deep on wearing spectacles (c) Should take off his spectacles (d) May work with or without spectacles

Description : A man wearing spectacles, when working with a microscope (a) Cannot see anything through the microscope (b) Should deep on wearing spectacles (c) Should take off his spectacles (d) May work with or without spectacles

Last Answer : Ans:(c)

Surface of earth is kept warm by

Description : Surface of earth is kept warm by

Last Answer : Surface of earth is kept warm by A. Solar radiations B. Geothermal energy C. Green houses ... Absorption of infra red radiations by green house gases

What happens to a balloon kept in a very warm greenhouse?

Description : What happens to a balloon kept in a very warm greenhouse?

Last Answer : The balloon will increase in size because the average kinetic energy of the gas molecules in the balloon will increase when the temperature increases .... Therefore the balloon from the greenhouse will increase ... then the balloon will comega back to its original size ... THANK YOU FOR READING !

The insulation of electric generators during short idle periods should be _____________. A. allowed to cool slowly to ambient temperatures B. flashed with direct current to remove any residual magnetism C. kept warm by using strip or space heaters D. relieved of all capacitive charge by grounding the conductors

Description : The insulation of electric generators during short idle periods should be _____________. A. allowed to cool slowly to ambient temperatures B. flashed with direct current to remove any residual ... using strip or space heaters D. relieved of all capacitive charge by grounding the conductors

Last Answer : Answer: C

Dough kept overnight in warm weather becomes soft and spongy because of (a) absorption of carbon dioxide from atmosphere (b) fermentation (c) cohesion (d) osmosis.

Description : Dough kept overnight in warm weather becomes soft and spongy because of (a) absorption of carbon dioxide from atmosphere (b) fermentation (c) cohesion (d) osmosis.

Last Answer : (b) fermentation

An aluminium strip is kept immersed in a freshly prepared ferrous sulphate solution taken in a test tube, the change observed is that a) Green solution slowly turns brown b) Lower end of the test tube becomes slightly warm c)A colourless gas with smell of burning sulphur is evolved c)Light green solution changes to blue

Description : An aluminium strip is kept immersed in a freshly prepared ferrous sulphate solution taken in a test tube, the change observed is that a) Green solution slowly turns brown b) Lower end of the test ... c)A colourless gas with smell of burning sulphur is evolved c)Light green solution changes to blue

Last Answer : a) Green solution slowly turns brown

The standard management oral anticoagulant therapy for chronic treatment of venous thromboembolism is with the drug warfarin. Which of the following statement(s) is/are true concerning the administration of warfarin? a. An important complication of warfarin therapy is skin necrosis in patients with protein C deficiency b. Warfarin interferes with vitamin K dependent clotting factors II, VII, IX, X c. For effective anticoagulation the prothrombin time (PT) should be kept at 2 control d. It is recommended that warfarin be continued for at least one year after initial episode of deep venous thrombosis

Description : The standard management oral anticoagulant therapy for chronic treatment of venous thromboembolism is with the drug warfarin. Which of the following statement(s) is/are true concerning the administration ... warfarin be continued for at least one year after initial episode of deep venous thrombosis

Last Answer : Answer: a, b Warfarin interferes with the vitamin K dependent clotting factors II, VII, IX and X, protein C, and protein S. An important complication of warfarin is skin ... the benefit from anticoagulant therapy and thus is the basis for discontinuing warfarin administration at this time

How could any woman enjoy deep sea fishing with no restroom?

Description : How could any woman enjoy deep sea fishing with no restroom?

Last Answer : Uninvited man says: Some women are just “outdoorsy”. If you go camping (not a campground but real camping) there are no toilets either. Ya just gotta make do.

How many divers have lost their lives diving on the wreck of the Andrea Doria?

Description : How many divers have lost their lives diving on the wreck of the Andrea Doria?

Last Answer : 15 as of 2008.

Divers: what's the deepiest you dive to?

Description : Divers: what's the deepiest you dive to?

Last Answer : answer:Deepiest? I don’t like deep dives, but then I’m fairly novice.

How can synchronized divers mirror each other (and therefore get good scores) if one diver is taller than the other?

Description : How can synchronized divers mirror each other (and therefore get good scores) if one diver is taller than the other?

Last Answer : answer:I don’t understand… Do you mean “How are they allowed to do it?” or “How are they so good at it?” I suppose it’s the latter, as the former makes no sense…. Because they practice for hours every day?

Why do the divers take a shower after their dive?

Description : Why do the divers take a shower after their dive?

Last Answer : Because the water is dirty(?)

Why do divers hop right into the shower immediately after they dive (this question is a duplicate)?

Description : Why do divers hop right into the shower immediately after they dive (this question is a duplicate)?

Last Answer : Oh man. I should have searched first. Ug. I hate myself.

What does Divers mean in the Bible?

Description : What does Divers mean in the Bible?

Last Answer : Very interesting question ... what does Divers mean. First onemust understand the Divers is an English word and biblical textsare written initially in Hebrew (Old Testament), Chaldee ( ... retains itshistorical meaning and Divers is replaced by the words various ormany, which indicate quantity

How many master divers have served in the navy?

Description : How many master divers have served in the navy?

Last Answer : Feel Free to Answer

What does Ifaith the caitiff hath been justly punished for cozening divers townsfolk. translate to in modern English?

Description : What does Ifaith the caitiff hath been justly punished for cozening divers townsfolk. translate to in modern English?

Last Answer : Need answer

How can I sign up for private divers ed classes?

Description : How can I sign up for private divers ed classes?

Last Answer : You can sign up for private drivers ed classes online or go to your local drivers ed place, and do it there there are many options, just choose the one you like.

Oxygen The gases which are used by divers as an artificial atmosphere are helium and _____. A. Oxygen B. Nitrogen C. Neon D. Carbon monoxide

Description : Oxygen The gases which are used by divers as an artificial atmosphere are helium and _____. A. Oxygen B. Nitrogen C. Neon D. Carbon monoxide

Last Answer : ANSWER: A

Helium The gases which are used by divers as an artificial atmosphere are helium and _____. A. Oxygen B. Nitrogen C. Neon D. Carbon monoxide

Description : Helium The gases which are used by divers as an artificial atmosphere are helium and _____. A. Oxygen B. Nitrogen C. Neon D. Carbon monoxide

Last Answer : ANSWER: A

The gases which are used by divers as an artificial atmosphere are helium and _____. A. Oxygen B. Nitrogen C. Neon D. Carbon monoxide

Description : The gases which are used by divers as an artificial atmosphere are helium and _____. A. Oxygen B. Nitrogen C. Neon D. Carbon monoxide

Last Answer : ANSWER: A

The gases which are used by divers as an artificial atmosphere are helium and _____. A. Oxygen B. Nitrogen C. Neon D. Carbon monoxide

Description : The gases which are used by divers as an artificial atmosphere are helium and _____. A. Oxygen B. Nitrogen C. Neon D. Carbon monoxide

Last Answer : ANSWER: A

Which among the following is used to dilute oxygen in the gas cylinders used by divers? (1) Krypton (2) Argon (3) Helium (4) Neon

Description : Which among the following is used to dilute oxygen in the gas cylinders used by divers? (1) Krypton (2) Argon (3) Helium (4) Neon

Last Answer : (3) Helium Explanation: Helium is used to dilute the oxygen and nitrogen to reduce these affects. Helium is the gas of choice to use because it is an inert gas, is thinner, therefore more compressible than air, and its narcotic properties are negligible in comparison to nitrogen.

Which of the following gases is mixed with oxygen for breathing by divers in aqualungs? (1) Methane (2) Nitrogen (3) Helium (4) Hydrogen

Description : Which of the following gases is mixed with oxygen for breathing by divers in aqualungs? (1) Methane (2) Nitrogen (3) Helium (4) Hydrogen

Last Answer : (2) Nitrogen Explanation: For some diving, has mixtures other than normal atmospheric air (21 % oxygen, 78% nitrogen, 1% trace gases) can be used, so long as the diver is properly ... reducing the likelihood of decompression sickness or allowing longer exposure to the same pressure for equal risk.

Which among the following is used to dilute oxygen in the gas cylinders used by divers ? (1) Krypton (2) Argon (3) Helium (4) Neon

Description : Which among the following is used to dilute oxygen in the gas cylinders used by divers ? (1) Krypton (2) Argon (3) Helium (4) Neon

Last Answer : Helium

Which of the following gases is mixed with oxygen for breathing by divers in aqualungs? (1) Methane (2) Nitrogen (3) Helium (4) Hydrogen

Description : Which of the following gases is mixed with oxygen for breathing by divers in aqualungs? (1) Methane (2) Nitrogen (3) Helium (4) Hydrogen

Last Answer : Nitrogen

Does Christie Blatchford want no such thing as civil suits?

Description : Does Christie Blatchford want no such thing as civil suits?

Last Answer : Isn't this the same woman who dated Anthony Wiener? No one is fooled here. In order for the number of tweets and complaints these advertisers received in the boycott, internet bots had to have been used, ... get that much. If you can survive Anthony Weiner, nothing O'Reilly did was forced u[on you.

What is the point of the Saiyajin battle suits?

Description : What is the point of the Saiyajin battle suits?

Last Answer : “As you all know”

What condition suits me the most?

Description : What condition suits me the most?

Last Answer : answer:I am not big on sticking a label from the DSM on a condition or behavior. We're all crazy, just at different points on the different spectrums and all in our own unique one of a kind snowflake way ... you'll do just fine - as awareness is the most key component of any change, and you have it.

What are great suits for me?

Description : What are great suits for me?

Last Answer : answer:What country do you live in? That might help us narrow down some suggestions. If you are in the US, you might consider looking at Talbots Petites, either in a store or online. They ... purchased several work suits from them that are androgynous, if that is still what you are looking for.

Why not suit reactor techs in space suits?

Description : Why not suit reactor techs in space suits?

Last Answer : There's a difference between solar radiation and nuclear radiation. Solar radiation is often intense UV and infrared light. These forms of radiation are harmful, but can be blocked. Nuclear radiation, on ... body without interacting. So no, space suits do not work to shield neutrons and gamma rays.

Why do suits make men appear powerful?

Description : Why do suits make men appear powerful?

Last Answer : It’s social programming ant that’s all there is too it.