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 : 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 : What secretes a buffer that neutralizes the acidity of stomach acid?
Last Answer : Need answer
Description : The order of increasing acidity is : (a) chloroacetic acid > formic acid > benzoic acid (b) benzoic acid > formic acid > chloroacetic acid (c) all are the same (d) not determinable from available data
Last Answer : chloroacetic acid > formic acid > benzoic acid
Description : Of the following categories of medications, which is used in combination with bismuth salts to eradicate Helicobacter pylori? a) Antibiotics Antibiotics and bismuth salts are given to eradicate ... antagonists Histamine-2 receptor antagonists are given to decrease the acid secretion in the stomach.
Last Answer : a) Antibiotics Antibiotics and bismuth salts are given to eradicate H. pylori.
Description : Coal mines drainage waste water (acidic in nature) results from the earth's water percolating through the voids created in coal bed during mining. This polluted water which either drains out naturally to ... without any treatment (C) Diluted with fresh water to reduce its acidity (D) None of these
Last Answer : (A) Neutralised by alkali treatment
Description : In context to agriculture what is Fallow Land ? a. Fallowing is the process to make the soil rich in phosphorus b. Agricultural land which is added with organic matter to reduce its ... . Agriculture field which is left unplanted so that the soil's natural nutrient balance can be restored
Last Answer : d. Agriculture field which is left unplanted so that the soil’s natural nutrient balance can be restored.
Description : In context to agriculture what is Fallow Land ? a. Fallowing is the process to make the soil rich in phosphorus b. Agricultural land which is added with organic matter to reduce its ... Agriculture field which is left unplanted so that the soil's natural nutrient balance can be restored.
Last Answer : d. Agriculture field which is left unplanted so that the soil’s natural nutrient balance can be restored
Description : Fluconazole offers the following advantage(s) over ketoconazole: A. It is longer acting B. Its absorption from stomach is not dependent on gastric acidity C. It produces fewer side effects D. All of the above
Last Answer : D. All of the above
Description : . A reaction which is catalysed by an acid is also catalysed by any substance, which has a tendency to (A) Lose a proton (B) Gain a proton (D) None of these (C) Lose an electron
Last Answer : (A) Lose a proton
Description : How do you increase the acidity of vinegar?
Last Answer : Vinegar is diluted from stronger acetic acid to 5 %, it doesn’t work the other way around. It would be like trying to make stronger whiskey by putting in a glass on the counter. It would be GONE in my house.
Description : What level of acidity is best for hydrangea
Last Answer : Need Answer
Description : acidity of soil for hydrangias(south Carolina)
Last Answer : Interestingly, the color of hydrangeas can change depending upon the acidity of the soil. Most garden soils have enough aluminum for proper cultivation, but the aluminum may not be available to the plant if the ... pH 6.5, will be purple or a mixture of blue and pink flowers on the same plant.
Description : Are gastric and acidity the same disease ?
Last Answer : In the language of medicine, there is no disease called gastric. The organ which is referred to as gastric is known as stomach in Bengal. Although there is no disease called gastric, the ... becomes sour , sometimes there is also nausea. People with ulcers may have hemorrhage and black stools
Description : What is the level of acidity of soil in coastal areas ?
Last Answer : Coastal soil acidity levels range from 7.0 to 8.5 .
Description : What is the level of soil acidity in Barindra Madhupur region ?
Last Answer : Soil acidity level of Barind Madhupur region is 5.5 to 6.5 .
Description : What should be the level of soil acidity for potato cultivation ?
Last Answer : The soil acidity level for potato cultivation should be 6 to 7 .
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 are you told to take antacids if you have acidity ?
Last Answer : When our stomach produces excess acid, which is essential for digestion, it is called acidity. In case of acidity, most of the time the doctor prescribes antacids. Antacids usually contain ... aluminum hydroxide which is alkaline. This alkaline antacid reacts with stomach acid to soothe the acid.
Description : Explain what acidity is ? Does gastric have anything to do with acidity ?
Last Answer : Acidity and gastric are the same. Gastric or peptic ulcer: It is the most common gastric ulcer. Gastric or peptic ulcer : It is the only food which can cure gastric ulcer most effectively. In ... fiber in the diet can cause flatulence. Televaja , fried food , eating can also cause this problem.
Description : What is acidity ?
Last Answer : When the chest , throat burns and gas forms, it is understood that there is acidity. This is usually done by not eating anything for a long time or by eating more fried , oily and spicy foods.
Last Answer : Excessive secretion of hydrochloric acid in the stomach can cause ulcers.
Last Answer : Gastric or acidity problems and easy solutions! Problems with gastric or acidity are very common in our country. Many people suffer from this problem almost all the time of the year. In modern medical science, ... hear that it made you eat more ice cream ? However, be careful not to put cold again.
Last Answer : : The standard of soil pH is 6.0 to 8.0 , that is , if the pH starts to decrease from 6 , then the acidity of the soil will continue to increase. If the pH value is less than ... is ammonium hydroxide. And the application of excess sulfur or sulfur in the soil increases the acidity of the soil.
Description : Does Lassi help in curing gas and acidity? Is it good for heartburn?
Last Answer : all the dairy products all very healthy for digestion. it is suggested to take lassi when we facing Stomach problem like acidity. products like curd and lassi is very good as it contains ... the heat produced when we take heat reducing foods like chicken. All spicy food should be avoided.
Description : Solution with reserve acidity and lakalinity are called :-
Last Answer : Solution with reserve acidity and lakalinity are called :- A. Isohydric solution B. True solution C. Normal soltion D. Buffer solution
Description : Acidity of diprotic acids in aqueous solutions increases in the order
Last Answer : Acidity of diprotic acids in aqueous solutions increases in the order A. `H_(2)S lt H_(2)Se lt H_(2)Te` B. `H_ ... D. `H_(2)Se lt H_(2) Te ltt H_(2)S`
Description : Repeated use of which one of the following fertilizers would increase the acidity of the soil?
Last Answer : Repeated use of which one of the following fertilizers would increase the acidity of the soil? A. ... . Ammonium sulphate C. Potassium nitrate D. Urea
Description : The set with correct order of acidity is :
Last Answer : The set with correct order of acidity is : A. `HClO lt HClO_2 lt HClO_3 lt HClO_4` B. `HClO_4 lt ... HClO_4` D. `HClO_4 lt HClO_2 lt HClO_3 lt HClO`
Description : The decreasing order of acidity among the following compounds is : `underset("(I)")("ethanol"), underset("(II)")("2,2,2-trifluoroethanol"),underset("(
Last Answer : The decreasing order of acidity among the following compounds is : `underset("(I)")("ethanol"), underset("(II)")( ... IV gt I D. I gt II gt III gt IV
Description : Which of the following presents the correct order of the acidity in the given compounds?
Last Answer : Which of the following presents the correct order of the acidity in the given compounds? A. ` ... FCH_(2)COOHgtCH_(3)COOHgtBrCH_(2)COOGgtClCH_(2)COOH`
Description : Strength of acidity is in order:
Last Answer : Strength of acidity is in order: A. II gt I gt III gt IV B. III gt IV gt I gt II C. I gt IV gt III gt II D. IV gt III gt I gt II
Description : In the compound given below: the correct order of acidity of the positions (X), (Y) and (Z) is :
Last Answer : In the compound given below: the correct order of acidity of the positions (X), (Y) and (Z) is : A. (Z) gt (X) ... gt (Z) gt (Y) D. (Y) gt (X) gt (Z)
Last Answer : The set with correct order of acidity is : A. `HClO lt HClO_(2) lt HClO_(3) lt HClO_(4)` B. `HClO_(4 ... )` D. `HClO_(4)lt HClO_(2)lt HClO_(3)lt HClO`
Description : In the following compounds phenol (I), p-cresol (II), m-nitrophenol (III) and p-nitrophenol (IV), the order of acidity is:
Last Answer : In the following compounds phenol (I), p-cresol (II), m-nitrophenol (III) and p- ... `IgtIVgtIIIgtII` C. `IIgtIgtIIIgtIV` D. `IVgtIIIgtIgtII`
Description : Which is decreasing order of acidity in, `HCOOH(I), CH_(3)COOH(II), CH_(3)CH_(2)COOH(III) and C_(6)H_(5)COOH(IV)`?
Last Answer : Which is decreasing order of acidity in, `HCOOH(I), CH_(3)COOH(II), CH_(3)CH_(2)COOH( ... B. `IVgtIIIgtIIgtI` C. `IVgtIgtIIgtIII` D. `IgtIVgtIIgtIII`
Description : Which is the decreasing oreder of acidity in the following compounds? `{:(CH_(3)CH_(2)OH"(I) "CF_(3)CH_(2)OH"(II)"),("CCl"_(3)-CH_(2)OH"(III) "(NO_(2)
Last Answer : Which is the decreasing oreder of acidity in the following compounds? `{:(CH_(3)CH_(2)OH ... `IIgtIgtIIIgtIV` C. `IVgtIIgtIgtIII` D. `IVgtIIgtIIIgtI`
Description : Give the correct order of decreasing acidity of the following compounds
Last Answer : Give the correct order of decreasing acidity of the following compounds
Description : Which order is correct about acidity?
Last Answer : Which order is correct about acidity? A. `CH_(3)COOH gt C_(6)H_(5)COOH gt C_(6)H_(5)OH` B. `C_(6)H_(5 ... (6)H_(5)OH gt CH_(3)COOH gt C_(6)H_(5)COOH`
Description : In the following compounds, the order of acidity is:
Last Answer : In the following compounds, the order of acidity is: A. `I gt IV gt III gt II` B. `II gt IV gt I gt II` ... I gt III gt IV` D. `IV gt III gt I gt II`
Description : How can you explain that even though you continue to add pure water into a substance even though the resultant pH might differ a little the acidity or alkalinity of substance still remains the same to?
Description : Why does Fossil fuel combustion increases the acidity of rain?
Last Answer : Burning fossil fuels lets off sulphur compounds in the smoke.When the sulphuric compounds are wetted by rain, the turn intosulphuric acid. Oddly enough, it has been proven that acid rain hasa slight ... by a small amount. Thankfully, carbon dioxide and water vaporin the air warm things back up.
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 : Which is magnesium hydroxide is used to cure stomach acidity. What is the mode of action of this drug?
Last Answer : Magnesium hydroxide is a neutralizing compound and reactas with acids.
Description : How to measure the acidity and basicity of a substances?
Last Answer : The pH of a solution is a measure of the molar concentration of hydrogen ions in the solution and as such is a measure of the acidity or basicity of the solution. The letters pH stand for power of ... value for pH is just the negative of the power of 10 of the molar concentration of H+ ions.