HOAc K_a = 1.8 *10^-⁵ H₂CO₃K_a1 = 4.3 * 10^-⁷,K_a2 = 5.6 *10^-¹¹
Which of the following 0.01 M solutions has the highest pH?

Name: HOAc K a = 1.8 *10 - 5 H 2 CO 3 K a1 = 4.3 * 10 - 7 , K a2 = 5.6 *10 - 11 Which of the following 0.01 M solutions has the highest pH?
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Question

HOAc K_a = 1.8 *10^-⁵ H₂CO₃K_a1 = 4.3 * 10^-⁷,K_a2 = 5.6 *10^-¹¹ Which of the following 0.01 M solutions has the highest pH?

Quizplus · Accepted Answer

The Answer of HOAc K_a = 1.8 *10^-⁵ H₂CO₃K_a1 = 4.3 * 10^-⁷,K_a2 = 5.6 *10^-¹¹ Which of the following 0.01 M solutions has the highest pH?

HOAc Ka = 1

HOAc K_a = 1