A strong acid is the one which is 100% ionised solution. Sulphuric acid and nitric acid are the strong acid . Strong acid have pH 0-1. pH is the measure of concentration of hydrogen ions of solution. Lower the pH , higher the concentration of hydrogen ions in the solution....
Which of the following are salts of a strong base and a strong acid? (a) Na_3PO_4 (b) K_2CO_3 (c) LiF (d) BaSO_4 (e) NaClO_3 Which of the following are salts of a strong base and a strong acid? (a) Ba_3(PO_4)_2 (b)...
However, a quantitative analysis of the pH of a neutral solution gives a value equal to 7. Answer and Explanation: Potassium chlorate {eq}\rm (KClO_3) {/eq} completely dissociates in an aqueous solution to furnish {eq}\rm K^+\;and\;ClO_3^- {/eq} ions, a...
(a) MgCl_2. (b) NH_4F. (c) LiClO_4. (d) NaCl. (e) K_2SO_3. Which of the following are salts of a strong base and a strong acid? (a) Ba_3(PO_4)_2 (b) LiNO_3 (c) NaI (d) CaCO_3 (e) KClO_4 a) What is salt? b) How ar...
Which of the following is characteristic of a solution containing an acid? A. H+(aq) B. OH−(aq) C. both A and B D. neither A nor B Solution When a solute particle mixes with a solvent particle, the mixture will be c...
Which of the following solutions is a strong acid? a. 0.1 M HCl b. 0.1 M HC2H3O2 c. 0.1 M NaOH d. 0.1 M NH3 Predict whether an aqueous solution of KOH would be acidic, basic, or neutral. Which of the following compounds behave as bases when they are dissolve...
What is the difference between a weak acid and a strong acid? Which of the following compounds is the strongest acid? What is the difference between a strong acid and a concentrated acid? Which K value corresponds to the strongest weak acid? A) Ka = 2.5 x 10^-3 B) Ka = 8.5 x 10...
Molecular weight of a tribasic acid is W, its equivalent weight is: (a) 2W (b) W/3 (c) 3W (d) W - 3a Classify each of these solids as either ionic, molecular, metallic, and covalent. a. Na2S b. CCl4 c. C (...
For example, a solution of the salt NaNO3 is formed by the base NaOH and acid HNO3. Answer and Explanation: We are given: The solution of NaNO3 A solution is neutral if it is formed by the reaction of a strong acid and a strong base. ... ...
Acid and Bases:An acid is a substance that can act as a proton donor or an electron acceptor. Whereas a base is a substance that can act as a proton acceptor or an electron donor.Answer and Explanation: The word that describes a substance that reacts with b...