THE ANSWER IS C. JUSTNEED STEP BY STEP SOLUTION. At 25C, the Ka of the hydrogen carbonate

THE ANSWER IS C. JUSTNEED STEP BY STEP SOLUTION.

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At 25°C, the Ka of the hydrogen carbonate ion HCO3 is 4.8 x 10-¹1 and the Ka of the hydrogen sulfite ion HSO3¯ is 6.2 x 10-8. Based on this information, select the true statement from below. a) the [H3O+] of 0.10 M HCO3 should be greater than the [H3O+] of 0.10 M HSO3 at 25°C b) the pKa of HCO3¯ should be lower than the pKa of HSO3 at 25°C c) the Kb of CO3²- should be greater than the Kb of SO3²- at 25°C d) the pH of 0.10 M HCO3 should be lower than the pH of 0.10 M HSO3 at 25°C e) the pH of 0.10 M Na2CO3 should be lower than the pH of 0.10 M Na2SO3 at 25°C At 25°C, the Ka of the hydrogen carbonate ion HCO3 is 4.8 x 10-¹1 and the Ka of the hydrogen sulfite ion HSO3¯ is 6.2 x 10-8. Based on this information, select the true statement from below. a) the [H3O+] of 0.10 M HCO3 should be greater than the [H3O+] of 0.10 M HSO3 at 25°C b) the pKa of HCO3¯ should be lower than the pKa of HSO3 at 25°C c) the Kb of CO3²- should be greater than the Kb of SO3²- at 25°C d) the pH of 0.10 M HCO3 should be lower than the pH of 0.10 M HSO3 at 25°C e) the pH of 0.10 M Na2CO3 should be lower than the pH of 0.10 M Na2SO3 at 25°C

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Answer Given Ka H 0 40X1011 19 48X1011 11 065 1035 2 true statement Answer ... View the full answer