how you could show that sea water contains more dissolved material than tap water?

how you could show that sea water contains more dissolved material than tap water?
by

1 Answer

Answer :

it contains dissolved water 'salt'
by

Related questions

Specific weight of sea water is more that of pure water because it contains (A) Dissolved air (B) Dissolved salt (C) Suspended matter (D) All of the above

Description : Specific weight of sea water is more that of pure water because it contains (A) Dissolved air (B) Dissolved salt (C) Suspended matter (D) All of the above

Last Answer : Answer: Option D

Pick up the correct statement from the following: A. In treated sewage, 4 ppm of D.O. is essential B. Only very fresh sewage contains some dissolved oxygen C. The solubility of oxygen in sewage is 95% that is in distilled water D. All the above

Description : Pick up the correct statement from the following: A. In treated sewage, 4 ppm of D.O. is essential B. Only very fresh sewage contains some dissolved oxygen C. The solubility of oxygen in sewage is 95% that is in distilled water D. All the above

Last Answer : ANS: D

Brackish water which contains mostly dissolved salt, can be purified by the __________ process. (A) Reverse osmosis (B) Sand filter(C) Lime soda(D) Permutit

Description : Brackish water which contains mostly dissolved salt, can be purified by the __________ process. (A) Reverse osmosis (B) Sand filter (C) Lime soda (D) Permutit

Last Answer : (A) Reverse osmosis

Ground water from artesian wells (A) Contains no suspended materials (B) Contains dissolved salts (C) May be saltish and hard (D) All the above

Description : Ground water from artesian wells (A) Contains no suspended materials (B) Contains dissolved salts (C) May be saltish and hard (D) All the above

Last Answer : (D) All the above

Commercial nitric acid is coloured because it contains dissolved – (1) Oxygen (2) Nitrous oxide (3) Nitrogen dioxide (4) Coloured impurities

Description : Commercial nitric acid is coloured because it contains dissolved – (1) Oxygen (2) Nitrous oxide (3) Nitrogen dioxide (4) Coloured impurities

Last Answer : (3) Nitrogen dioxide Explanation: Commercial nitric acid has a brown colour due to dissolved NO2. The procedure of bubbling dry air through warm commercial nitric acid, is to drive away the dissolved nitrogen dioxide so that the acid becomes colourless.

The effluent of a septic tank is A. Fit for discharge into any open drain B. Foul and contains dissolved and suspended solids C. As good as that from a complete treatment D. None of these

Description : The effluent of a septic tank is A. Fit for discharge into any open drain B. Foul and contains dissolved and suspended solids C. As good as that from a complete treatment D. None of these

Last Answer : ANS: A

The domestic sewage in large cities (a) has a high BOD as it contains both aerobic and anaerobic bacteria (b) is processed by aerobic and then anaerobic bacteria in the secondary treatment in Sewage Treatment Plants (STPs) (c) when treated in STPs does not really require the aeration step as the sewage contains adequate oxygen (d) has very high amount of suspended solids and dissolved salts.

Description : The domestic sewage in large cities (a) has a high BOD as it contains both aerobic and anaerobic bacteria (b) is processed by aerobic and then anaerobic bacteria in the secondary treatment in ... sewage contains adequate oxygen (d) has very high amount of suspended solids and dissolved salts.

Last Answer : (b) is processed by aerobic and then anaerobic bacteria in the secondary treatment in Sewage Treatment Plants (STPs)

1. Which vitamin is necessary for blood clotting? 2. Which can be abolished but not dissolved? 3. What does Talc contains? 4. What is the percentage of radiant energy reflected back by surface called? 5. Which place was famous as a seat of Mahayana learning?

Description : 1. Which vitamin is necessary for blood clotting? 2. Which can be abolished but not dissolved? 3. What does Talc contains? 4. What is the percentage of radiant energy reflected back by ... which countries? 20. The extent of the Delhi Sultanate empire was the greatest during which reign?

Last Answer : Answer : 1. Vitamin K 2. State Legislative Council 3. Magnesium, silicon and oxygen 4. Albedo 5. Nalanda 6. Vijay Kelkar 7. 1 percent 8. Lemurs 9. Mild rainfall 10. Mahayana sect 11. From ... 16. National income 17. Liver 18. Both Houses of Parliament 19. Sumatra and Malaysia 20. Alauddin Khilji

Commercial nitric acid is coloured because it contains dissolved : (1) Oxygen (2) Nitrous oxide (3) Nitrogen dioxide (4) Coloured impurities

Description : Commercial nitric acid is coloured because it contains dissolved : (1) Oxygen (2) Nitrous oxide (3) Nitrogen dioxide (4) Coloured impurities

Last Answer : Nitrogen dioxide

The nurse instructs the nursing attendant to perform cleansing enema until the return flow is clear. The nursing attendant understood the instruction when she says, “I will A. Call you when the return flow is clear” B. Stop the enema only if the return flow is without formed fecal material” C. Need 1 liter of tap water to have clear return flow” D. Put the client in left Sim’s position to achieve the desired return flow.”

Description : The nurse instructs the nursing attendant to perform cleansing enema until the return flow is clear. The nursing attendant understood the instruction when she says, I will A. Call you when the return flow is ... flow D. Put the client in left Sim's position to achieve the desired return flow.

Last Answer : A. Call you when the return flow is clear”

(2) amount of oxygen used for biochemical oxidation Explanation: Biochemical oxygen demand or B.O.D. is the amount of dissolved oxygen needed by aerobic biological organisms in a body of water to break down organic material present in a given water sample at certain temperature over a specific time period. The term also refers to a chemical procedure for determining this amount. This is not a precise quantitative test, although it is widely used as an indication of the organic quality of water.

Description : (2) amount of oxygen used for biochemical oxidation Explanation: Biochemical oxygen demand or B.O.D. is the amount of dissolved oxygen needed by aerobic biological organisms in a body of water to ... quantitative test, although it is widely used as an indication of the organic quality of water.

Last Answer : The addition of gypsum to port-land cement helps in : (1) increasing the strength of cement (2) rapid setting of cement (3) preventing rapid setting of cement (4) reduction in the cost of cement

The optical property of a water body depends on: (A) Absorption by the dissolved material (B) Absorption by the suspended particulate matter (C) Scattering by the suspended particulate matter (D) All of these

Description : The optical property of a water body depends on: (A) Absorption by the dissolved material (B) Absorption by the suspended particulate matter (C) Scattering by the suspended particulate matter (D) All of these

Last Answer : Answer: Option D

The process of taking dissolved material into the substance of the cell is called. a. Phagocytosis b. Pinocytosis c. absorption d. diffusion

Description : The process of taking dissolved material into the substance of the cell is called. a. Phagocytosis b. Pinocytosis c. absorption d. diffusion

Last Answer : absorption

What's the point of learning History and Math in schools when we have all information we could ever need, just one tap away on our phones?

Description : What's the point of learning History and Math in schools when we have all information we could ever need, just one tap away on our phones?

Last Answer : Because you have to learn to ask the right questions.

How could Russell see that some coffee had dissolved in the water?

Description : How could Russell see that some coffee had dissolved in the water?

Last Answer : Because the water would've turned into a brown colour when dissolved

How could Russell see that some coffee had dissolved in the water?

Description : How could Russell see that some coffee had dissolved in the water?

Last Answer : Because the water would've turned into a brown colour when dissolved

If `10g` of `V_(2)O_(5)` is dissolved in acid and is reduced to `V^(2+)` by zinc metal, how many mole `I_(2)` could be reduced by the resulting soluti

Description : If `10g` of `V_(2)O_(5)` is dissolved in acid and is reduced to `V^(2+)` by zinc metal, how many mole `I_(2)` could be reduced by the resulting soluti

Last Answer : If `10g` of `V_(2)O_(5)` is dissolved in acid and is reduced to `V^(2+)` by zinc metal, how many mole `I_(2 ... 127`) A. 0.11 B. 0.22 C. 0.055 D. 0.44

2 ml each of concentrated HCl, HNO3 and a mixture of concentrated hydrochloric acid and Concentrated nitric acid in the ratio of 3:1were taken in test tubes labelled as A, B and C, A small piece of metal was put in each test tube. No change occurred in test tubes A and B but the metal dissolved in test tube C. The metal could be: A) Al B) Au C) Pt D) Cu

Description : 2 ml each of concentrated HCl, HNO3 and a mixture of concentrated hydrochloric acid and Concentrated nitric acid in the ratio of 3:1were taken in test tubes labelled as A, B and C, A small piece of metal was put in ... the metal dissolved in test tube C. The metal could be: A) Al B) Au C) Pt D) Cu

Last Answer : B) Au

As compared to fresh river water, sea water contains oxygen A. 10% less B. 20% less C. 10% more D. 20% more

Description : As compared to fresh river water, sea water contains oxygen A. 10% less B. 20% less C. 10% more D. 20% more

Last Answer : ANS: B

Tap A is 50% more efficient than tap B. If tap A can fill a tank in 10 hrs, then tap B can fill the tank in ………….

Description : Tap A is 50% more efficient than tap B. If tap A can fill a tank in 10 hrs, then tap B can fill the tank in ………….

Last Answer : Tap A is 50% more efficient than tap B. If tap A can fill a tank in 10 hrs, then tap B can fill the tank in ………….

Why does bottled water taste different than tap water?

Description : Why does bottled water taste different than tap water?

Last Answer : Sorry if I said too many “different“s

Is it really that much better to have bottled (filtered) water after working out than tap?

Description : Is it really that much better to have bottled (filtered) water after working out than tap?

Last Answer : Not in general, unless there is a specific issue with water quality in your town. The water treatement plant is supposed to post a periodic notice with your waterbill, and with the paper of record.

Is bottled water safer to drink than tap water?

Description : Is bottled water safer to drink than tap water?

Last Answer : Tap water generally contains metals such as copper and lead from the piping it goes through to get to your faucet, and the idea behind bottled water is that it does not contain these metals. Bottled ... of no chloride in and the multiple filtering of bottled water it is much safer than tap water.

Is bottled water safer than tap?

Description : Is bottled water safer than tap?

Last Answer : Many studies have shown that bottled water is no safer than tap water. The catch is that bottled water companies are not forced to publish this information and the long held belief that it is safer ... multiple steps to weed out harmful bacteria, so bottled water and tap water are both very safe.

Is distilled water healthier than plain tap water?

Description : Is distilled water healthier than plain tap water?

Last Answer : I currently drink just plain tap water. Is there any health benefit to distilled water for drinking?

Sea water contains about __________ ppm of bromine. (A) 5 (B) 70 (C) 500 (D) 1700

Description : Sea water contains about __________ ppm of bromine. (A) 5 (B) 70 (C) 500 (D) 1700

Last Answer : (B) 70

With regard to standard of quality of drinking water as laid down by Indian Railway , the requirement (desirable) limit of total dissolved solids should not be more than---------- mg/l a)200 b) 300 c) 400 d) 500*

Description : With regard to standard of quality of drinking water as laid down by Indian Railway , the requirement (desirable) limit of total dissolved solids should not be more than---------- mg/l a)200 b) 300 c) 400

Last Answer : d) 500*

Give geographical reasons for: (i) The rivers of South India are easier to tap for power than the rivers of North India. -Geography

Description : Give geographical reasons for: (i) The rivers of South India are easier to tap for power than the rivers of North India. -Geography

Last Answer : (i) The rivers of South India flow over the plateau region and therefore are swift flowing, which are easier to generate power. (ii) As the Northen Plains have a low relief, road and railways are easier to lay down. (iii) Answer has not given due to out of present syllabus.

What is more harder to pull tap root or fibrous root?

Description : What is more harder to pull tap root or fibrous root?

Last Answer : What is the answer ?

A tap can fill a bunker in 4 hours. After half the bunker is filled, three more similar tap are opened. What is the total time taken to fill the bunker completely? A) 3 hours B) 2.5 hours C) 5 hours D) 4.2hours

Description : A tap can fill a bunker in 4 hours. After half the bunker is filled, three more similar tap are opened. What is the total time taken to fill the bunker completely? A) 3 hours B) 2.5 hours C) 5 hours D) 4.2hours

Last Answer : B In One hour tap can fill = 1/4 Time is taken to fill half of the bunker = 1/2 * 4= 2hours Part filled by four taps in one hour = (4*1/4) = 1 Required Remaining Part = 1/2 Total time = 2+ 1 /2=2.5 hrs

Two tap can fill a dumper in 7 hrs and 8 hrs respectively. The taps are opened simultaneously and it is found that due to leakage in the bottom it took 16 mins more to fill the dumper. When the dumper is full, in what time will the leak empty it? A) 56hrs B) 56hrs C) 46hrs D) 36hrs

Description : Two tap can fill a dumper in 7 hrs and 8 hrs respectively. The taps are opened simultaneously and it is found that due to leakage in the bottom it took 16 mins more to fill the dumper. When the dumper is full, in what time will the leak empty it? A) 56hrs B) 56hrs C) 46hrs D) 36hrs

Last Answer : A Work done by 2 taps in 1 hr = (1/7 + 1/8) = 15/56 Time taken by these taps to fill the dumper = 56/15 hrs =3 hrs 44 mins Due to leakage, time taken = 3 hrs +44mins+16 mins =4hrs Work done by (2 ... the leak in 1 hr = (15/56 - ¼) =15 - 4/56 =1/56 Leak will empty the full cistern in 56 hrs.

Does fish partially cook, if you defrost it with hot tap water?

Description : Does fish partially cook, if you defrost it with hot tap water?

Last Answer : No it does not, unless it was precooked don’t eat it. Fish is naturally flaky and colored that way. You could get sick if it’s not probably cooked.

How much would you save if you only drank tap water?

Description : How much would you save if you only drank tap water?

Last Answer : Save $40 per month by changing to Nescafe ice coffee syrup instead of 930 grms ground coffee. The difference is that the syrup lasts longer and can make up to 33 one cup servings . All one needs is to ... hot or drink it cold on hot days in the summer. An added bonus..threwout my coffee maker too.

How hot do you like your tap water?

Description : How hot do you like your tap water?

Last Answer : For dishes at least 95f. or even a little hotter.

Would it help if when I have a glass of fluoride laced tap water if I swished it around in my mouth?

Description : Would it help if when I have a glass of fluoride laced tap water if I swished it around in my mouth?

Last Answer : Yes. That’s why dentists have kids slosh it around in their mouths when they are getting fluoride treatments. You want to get 100% coverage on all tooth surfaces.

How much lithium occurs naturally in tap water?

Description : How much lithium occurs naturally in tap water?

Last Answer : There is very little lithium in tap water, usually less than 0.08 milligrams per litre while doses used in psychiatry are at least 200 milligrams per day.

Does the temperature of tap water affect fluoride's effectiveness in protecting teeth?

Description : Does the temperature of tap water affect fluoride's effectiveness in protecting teeth?

Last Answer : https://fluorideresearch.org/484/files/FJ2015_v48_n4_p338-344_sfs.pdf

Do you drink tap water?

Description : Do you drink tap water?

Last Answer : Yes. Love cold tap water. That’s pretty much all I drink that’s non alcoholic.

How is your tap water?

Description : How is your tap water?

Last Answer : Boston. Excellent! It was also great in Providence. Supposedly at my school the water has lead or something but I drink it anyway.

"Toilet to tap" water used to alleviate drought shortages...brilliant or disgusting?

Description : "Toilet to tap" water used to alleviate drought shortages...brilliant or disgusting?

Last Answer : answer:Sure. My county does it all the time, hundreds of millions of gallons each day. Household water goes through the sanitary sewers and is pumped to one of three water treatment plants. There it is ... had treated and recycled water here for 20+ years. Don't know why California took so long.

Would you drink it if your tap water tasted and smelled like diesel (after a spill)

Description : Would you drink it if your tap water tasted and smelled like diesel (after a spill)

Last Answer : We had a chemical spill in the water supply in my community last year about this same time. Water spill We were not allowed to drink, bathe, or even use the water to flush toilets for several weeks. ... . Hotels could not let guests shower, nor could they cook food for them. It was out of control.

Are you able to safely drink water from your own tap or do you drink and cook only with bottled water bought in a store?

Description : Are you able to safely drink water from your own tap or do you drink and cook only with bottled water bought in a store?

Last Answer : answer:I live in Oregon. I can see the snow my drinking water comes from. edit :: and I drink from the tap. Our water is lovely.

I would like to know if there is anyone else out there who evaporates their tap water of chlorine for drinking purposes?

Description : I would like to know if there is anyone else out there who evaporates their tap water of chlorine for drinking purposes?

Last Answer : answer:I've recently been looking into the effects of chlorinated tap water on vegetable plants. One interesting point I found was that the typically mentioned 24 hour period to evaporate the chlorine was a ... the air-at least not at my house. Maybe putting the container in the oven would help.

I boiled pasta in tap water that is very dirty, should I eat it?

Description : I boiled pasta in tap water that is very dirty, should I eat it?

Last Answer : I wouldn’t.

Can olive oil be diluted in tap water?

Description : Can olive oil be diluted in tap water?

Last Answer : Diluted? No. Oil and water do not mix.

How can I determine if my tap water is safe?

Description : How can I determine if my tap water is safe?

Last Answer : I would trust your senses. If it tastes funky, abandon ship! Britta filters aren’t that expensive if you have to resort to something else.

How long can I store tap water on plastic bottles?

Description : How long can I store tap water on plastic bottles?

Last Answer : The water will last much longer IN the bottles. Given what we have learned about the problem with plastic containers, I would consider non-ferrous metal containers for long-term storage of water. If ... every three months or so. That is my opinion, I have no authoritative reference to support it.

Tap water....do you drink it? If not, why?

Description : Tap water....do you drink it? If not, why?

Last Answer : I drink it.

Is it bad to drink boiled water mixed with normal cold tap water?

Description : Is it bad to drink boiled water mixed with normal cold tap water?

Last Answer : If the non-boiled water is safe to drink then you’ll be fine.

Are you from one of these cities listed? If so, don't drink your tap water - even boiled.

Description : Are you from one of these cities listed? If so, don't drink your tap water - even boiled.

Last Answer : What is this ‘water’ of which you speak? eyes beer I lived in Florida for about five years. Horrible water from the tap. It’s sad to have to buy water in a bottle, yet the alternative in FL was sulfur-water. Ick.