Determine the concentration of H 3 O^ + in a 0.071 M solution of sulfurous acid, H_{2}*S * O_{3}; H 2 SO 3 (aq)+H 2 O(l) rightleftharpoons H 3 O^ + (aq)+HSO 3 ^ - (aq); K a 1 =0.017; HSO 3 (aq)+H 2 O(l) rightleftharpoons H 3 O^ + (aq)+SO 3 ^ 2- (aq); q) K a 2 =6.4*10^ -8 Report your answer with the correct number of significant figures .
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Chemistry, 22.06.2019 21:20
40dm3 of gas at 760 torr are heated from 5°c to 50°c what is the new volume
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Chemistry, 22.06.2019 23:30
The density of the solid phase of a substance is 0.90 g/cm3 and the density of the liquid phase is 1.0 g/cm3. a large increase in pressure will a. lower the freezing point b. raise the freezing point c. lower the boiling point d. raise the triple point e. lower the triple point
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Determine the concentration of H 3 O^ + in a 0.071 M solution of sulfurous acid, H_{2}*S * O_{3}; H...
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