Description : Pick up the correct statement from the following: (A) The pH value of neutral water is 7 (B) The maximum acidity is obtained when pH value is zero . (C) The maximum alkalinity is obtained when pH value is 14 (D) All the above
Last Answer : (D) All the above
Description : Boiler water pH refers to a quantitative figure that expresses the acidity or alkalinity of boiler water. Ideally it should be between • 8.5 to 9.5 • 7.5 to 8.5 • 9.5 to 10.5
Last Answer : • 8.5 to 9.5
Description : The chemoreceptors that participate in the ventilation control are structures that collect information about the acidity and alkalinity of the blood. The information is then transmitted by nervous ... by receptors that receive pH information from the cerebrospinal fluid.) The Circulatory System
Last Answer : What is circulation?
Description : Pick up the correct statement from the following: A. pH value indicates acidity and alkalinity of sewage B. In acidic sewage, the pH value is less than 7 C. In alkaline sewage, the pH value is more than 7 D. All the above
Last Answer : ANS: D
Description : Buffer solutions have constant acidity and alkalinity because: (1) they have fixed value of pH (2) these give unionised acid or base on reaction with added acid or alkali (3) acids and alkalies in these solutions are shielded from attack by other ions (4) they have large excess of H+ or OH– ions
Last Answer : these give unionised acid or base on reaction with added acid or alkali
Description : What foods do you continue to eat, even though you might feel a little sick afterward?
Last Answer : Ice-cream and the likes.
Description : In water treatment plant, zeolite process is used to remove the __________ of water. (A) Acidity (B) Alkalinity (C) Hardness (D) Iron & zinc
Last Answer : (C) Hardness
Description : Disappearance of pink colour of water of a well due of KMnO4 indicates that water contains (A) Acidity (B) Alkalinity (C) Turbidity (D) Organic matter
Last Answer : (D) Organic matter
Description : What is the level of acidity and alkalinity of soil for wheat cultivation ?
Last Answer : For wheat cultivation, soil acidity and alkalinity level should be 6.0 to 7.0 .
Description : Why does a farmer plough his fields in summer? (a) To prevent alkalinity of soil (b) To prevent acidity of soil (c) To prevent the surface from becoming hard (d) To fertilize the soil shop.ssbcrack.com
Last Answer : Ans: (c)
Description : Lipose present in the stomach cannot hydrolyze fats owing to (A) Alkalinity (B) Acidity (C) High acidity (D) Neutrality
Last Answer : Answer : C
Description : Gypsum is added to the soil? (a) To increase the alkalinity (b) To decrease the acidity (c) To decrease the alkalinity (d) As an insecticide
Last Answer : Ans:(b)
Description : Which of the following is caused by the higher concentration of Nitrogen and Phosphorous? (1) Eutrophication (2) Hardness (3) Alkalinity (4) Acidity
Last Answer : (1) Eutrophication Explanation: Higher concentration of Nitrogen and Phosphorus causes Eutrophication.
Description : SO2 and NO2 Produce pollution by increasing a) Alkalinity b) Acidity c) Neutrality d) Buffer action.
Last Answer : b) Acidity
Description : Which of the following is caused by the higher concentration of Nitrogen and Phosphorous ? (1) Eutrophication (2) Hardness (3) Alkalinity (4) Acidity
Last Answer : Eutrophication
Description : How is it possible that there are millions of pure substance even though there are only about 100 different elements?
Last Answer : The elements chemically combine to form compounds, which are also pure substances.
Description : The pH scale relates the measure of _______ of a chemical substance. a. ionization b. denaturation c. acidity d. buffering
Last Answer : c. acidity
Description : For maximum alkalinity of water, pH value should be (A) Zero (B) Less than 7 (C) More than 7 (D) 14
Last Answer : (D) 14
Description : Are there some foods, that even though the expiration date is still off, you're a little leerie of eating it?
Last Answer : answer:Well, cottage cheese makes me gag anyway. But no, I tend to ignore “use by” dates entirely, and go by the evidence at hand.
Description : Do you continue to tan even though it's bad for you?
Last Answer : answer:No. I don’t tan. I burn. I avoid the day-orb as much as I can. It’s always sending its EM radiation beating down on me, trying to cook my flesh. *shakes a fist * I seriously hate sunburns.
Description : What's the one thing you continue to do even though you know it's bad for you?
Last Answer : Eat McDonalds french fries.
Description : How do the components of a mixture differ from the components of a pure substance?
Last Answer : The concentrations of the components of a mixture may vary.However, a pure substance has a definite composition that does notvary.
Description : I can't access my personal belongings and important documents.
Last Answer : Call the police. If you have a permanent residence there, or an apartment or a house is a common property, they must let you go.
Description : pH Testing Is Crucial For Determining Soil Acidity?
Last Answer : Whether you are a professional turf specialist, or a greenthumbattempting to determine the pH level of your soil, pH testing willlet you know the acididty or alkalinity of your soil. This iscrucial to ... moreacidic, while drier climates tend to have higher pH, or morecalcium in the soil. If you
Description : The apparatus used to test acidity of aqueous solution is - (1) pH meter (2) Ammeter (3) Hygrometer (4) Acidmeter
Last Answer : (1) pH meter Explanation: A pH meter is an electronic device used for measuring the pH (acidity or alkalinity) of a liquid. A typical pH meter consists of a special measuring probe (a glass electrode) connected to an electronic meter that measures and displays the pH reading.
Description : How does compost affect the acidity (pH) of soils?
Last Answer : Finished yard waste compost is neutral, and helps to improve our naturally acid Northwest soils.
Description : The apparatus used to test acidity of aqueous solution is (1) pH meter (2) Ammeter (3) Hygrometer(4) Acidmeter
Last Answer : pH meter
Description : (1) aluminium powder and ammonium nitrate Explanation: Ammonal is an explosive made up of ammonium nitrate and aluminium powder. The ammonium nitrate functions as an oxidizer and the aluminium ... a fairly substantial shock, though it is still more sensitive than trinitrotoluene and composition C4.
Last Answer : Gelatin is mostly used in making icecreams in order to - (1) prevent making a colloid (2) stabilise the colloid and prevent crystallisation (3) stabilise mixture (4) enrich the aroma
Description : How many litres of a 36 litre mixture containing milk and water in the ratio of 4 : 6 be replaced with pure milk so that the resultant mixture contains milk and water in equal proportion? a) 3 b) 2 c) 4 d) 7 e) 6
Last Answer : E The mixture contains 40% milk and 60% water in it. That is 14.4 litres of milk and 21.6 litres of water. Now we are replacing the mixture with pure milk so that the amount of milk and water in the ... containing 60% water, we need to remove ={3.6}/{0.6} litres of the mixture = 6 litres
Description : If someone asks a question, and you answer that question honestly, even though the answer might upset the OP, should you refrain from answering honestly?
Last Answer : answer:I agree, sometimes calling a spade a spade is the only way to go. If the Jerk fits, and all that. Jerk is pretty mild when it comes to name calling. I think it has to do with A. Who the ... grievance just looking for a cause is okay as long as the word you is not used as an intro. haha
Description : Mark the correct option a) Govt servant who may be convicted in a criminal court to inform his official superiors of the fact of his conviction and the circumstances b) Failure ton the part ... superior promptly even though he might have subsequently been released on bail. d) All the above
Last Answer : d) All the above
Description : Why do programmers add comments to their code even though the computer itself ignores them?
Last Answer : The comments are there to (a) aid in debugging the program, (b)help the programmer layout the program in logical steps and (c)show anyone else looking at the code to see what each section ofthe code actually does.
Description : A bond in which there is an unequal attraction for the shared electrons and a resultant unbalanced distribution of charge is which one of the following types of bonds? w) ionic x) pure covalent y) nonpolar covalent z) polar covalent
Last Answer : ANSWER: Z -- POLAR COVALENT
Description : Which of the following is true in relation to dental decay? A. Foods that require vigorous mastication will increase salivary flow and reduce PH B. Tooth brushing immediately after meals is most ... E. The Stephan Curve describes an increase in PH during a meal with resultant of demineralisation
Last Answer : E. The Stephan Curve describes an increase in PH during a meal with resultant of demineralisation
Description : How can a country like Saudi Arabia have plentiful supplies of food and manufactured goods even though it has a little suitable farmland and little manufacturing capacity?
Last Answer : Its plentiful supply of oil gives it currency to acquire goodsfrom other nations.
Description : If I add two tbs citric acid to 32 oz white vinegar (5% acidity) how much willthat increase the total acidity of the solution?
Last Answer : I hope you get a knowledgeable answer. I too would like to know. However, wouldn't the acidic content wash away fairly soon? At the very least I think the first rain would dilute it. I have an area I ... and I've dug up some but that too is too much. Perhaps after the weekend we will get an answer.
Description : Very often, the farmers add lime to the soil before ploughing because (a) high concentration of lime aids the plant growth (b) lime takes up the extra moisture of the soil (c) the soil becomes soft and it becomes easy to plough (d) lime decreases the acidity of the soil
Last Answer : Ans:(d)
Description : This is an unusual paragraph. I'm curious how quickly you can find out what is so unusual about it? It looks so plain you would think nothing was wrong with it! In fact, nothing is wrong with it! It is ... But if you work at it a bit, you might find out! Try to do so without any coaching! -Riddles
Last Answer : The entire paragraph has no ' e '
Description : A harvest sown and reaped on the same day In an unplowed field, Which increases without growing, Remains whole though it is eaten Within and without, Is useless and yet The staple of nations. What is it? -Riddles
Last Answer : War.
Description : Should I still trust love and continue to love even if it is the reason why I am hurting?
Last Answer : I remember the time that I was in a situation that hurt me so much but I just could not find a way out. I knew no God at that time. I lost my mind, frankly. I knew myself as somehow being able to ... you will still feel hurt. It is just normal, but not to the point that it is all hurt and less love.
Description : I have one, you have one. Take away a letter and a bit remains. If you remove the second, bit still remains. After much trying, you might be able to remove the first one also, but it remains. What's the word? -Riddles
Last Answer : Habit! Remove the 'H', and it's 'a bit'. Remove the 'A', and it's 'bit'. Remove 'B', and it's 'it'.
Description : When sulfuric acid, a strong acid, is added to water, the pH of the solution a. Goes Up. b. Remains The Same. c. Goes Down. d. Cannot Be Determined.
Last Answer : c. Goes Down.
Description : In the event of an act of unlawful interference, which of the following is the correct procedure to be taken by the pilot in command? a. Squawk 7700 if the situation requires and continue ... the flight plan, climb or descend to altitudes that differ from the normal cruising altitudes by 1000ft
Last Answer : c. Squawk 7500 (or 7700 if required) and broadcast a warning if the situation forces deviation from the cleared flight plan
Description : Is it still possible to experience cramping on birth control, even though there is no chance of a period until next month?
Last Answer : Yup. Birth control does not remove all symptoms of your menstrual cycle, especially not right away.
Description : Why do people still take glutamine even though it's proven to be ineffective?
Last Answer : Dude, don’t spam us.
Description : I really like a guy but can't date him because he lives out of state. Should I still accept dates from other guys even though I know I like someone else?
Last Answer : If you can’t date him, your best bet is to get over him quickly. You won’t help yourself or him if you keep on pining over him. There are millions of eligible men out there; date other men.
Description : Can i still get polaroid SX-70 film any where even though it's discontinued?
Last Answer : one word: ebay
Description : Even though I added more soil and Bloom Burst to my Thanksgiving cactus, it is still drooping -- why?
Last Answer : Need Answer
Description : Why were some schools still segregated in 1960 even though the Supreme Court had ruled that segregation was unconstitutional in 1954?
Last Answer : Reginald F. Lewis (December 7, 1942 - January 19, 1993), was an American businessman. He was one of the richest African-American men in the 1980s, and the first African American to build a ... In 1993, Forbes listed Lewis among the 400 richest Americans, with a net worth estimated at $400 million.
Description : Even though your child is an adult, shouldn't they still inform you when they make major life decisions?
Last Answer : Strange you should bring this subject up as the exact same thing has happened to me recently, My daughter got married to her long time partner secretly without telling either side of the family. They had two ... and now they are both gone I would do anything to take some of the things I did back.