Question List for "Chemistry: An Atoms First Approach"

Pages: 1 ... 70 71 [72] 73 74 ... 167
  Topics Views Last post
Chemistry » The salt BX, when dissolved in water, produces an acidic solution. Which of the following could be true? New
Started by Tazate
 167 Mar 21, 2021
Chemistry » Calculate the pH of a 0.20 M solution of HOCl, Ka = 3.5 108. New
Started by WhattoUnderstand
 65 Mar 21, 2021
Chemistry » The pH of a 0.265 M solution of an aqueous weak acid (HA) is 3.20. The Ka for the weak acid is: New
Started by penguins
 131 Mar 21, 2021
Chemistry » If Ka for HCN is 6.15 1010, what is Kb for CN? Note: CN + H2O HCN + OH New
Started by imowrer
 47 Mar 21, 2021
Chemistry » Calculate the pH of 0.283 M HNO3(aq). New
Started by stock
 230 Mar 21, 2021
Chemistry » The hydrogen halides (HF, HCl, HBr, and HI) are all polar molecules. The strength of the acid each ... New
Started by cartlidgeashley
 86 Mar 21, 2021
Chemistry » Given the following acids and Ka values:HClO4HC2H3O2HCNHF1 1071.76 1054.93 10103.53 104What is the ... New
Started by Kthamas
 70 Mar 21, 2021
Chemistry » There are an infinite number of equilibrium positions at a given temperature depending on the ... New
Started by jlmhmf
 62 Mar 21, 2021
Chemistry » If heat is added to the system of an endothermic reaction, the equilibrium will shift to make more reactants. New
Started by mwit1967
 82 Mar 21, 2021
Chemistry » Which of the following is true for a system whose equilibrium constant is relatively small? New
Started by notis
 68 Mar 21, 2021
Pages: 1 ... 70 71 [72] 73 74 ... 167