Question List for "Chemistry: A Molecular Approach (Canadian)"

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Chemistry » Determine the concentration of CO32- ions in a 0.18 mol L-1 H2CO3 solution. Carbonic acid is a ... New
Started by geoffrey
 249 Nov 18, 2019
Chemistry » Determine the pH of a 0.18 mol L-1 H2CO3 solution. Carbonic acid is a diprotic acid whose Ka1 = 4.3 ... New
Started by ENagel
 104 Nov 18, 2019
Chemistry » Which of the following is a polyprotic acid? New
Started by strangeaffliction
 51 Nov 18, 2019
Chemistry » Determine the pH of a 0.22 mol L-1 NaF solution at 25 C. The Ka of HF is 3.5 10-5. New
Started by HCHenry
 57 Nov 18, 2019
Chemistry » Determine the Ka for CH3NH3 at 25 C. The Kb for CH3NH2 is 4.4 10-4. New
Started by skymedlock
 279 Nov 18, 2019
Chemistry » Which one of the following will form a basic solution in water? New
Started by ssal
 80 Nov 18, 2019
Chemistry » Which of the following is an acid-base neutral ion? New
Started by littleanan
 58 Nov 18, 2019
Chemistry » Calculate the pH of a 0.400 mol L-1 solution of formic acid, Ka = 1.8 10-4. New
Started by olgavictoria
 93 Nov 18, 2019
Chemistry » Calculate the pH of a 0.200 mol L-1 solution of formic acid, Ka = 1.8 10-4. New
Started by altibaby
 76 Nov 18, 2019
Chemistry » Determine the pH of a 0.188 mol L-1 NH3 solution at 25 C. The Kb of NH3 is 1.76 10-5. New
Started by Starlight
 56 Nov 18, 2019
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