Question

48. Which of the following will increase the percentage of HF that is converted to the fluoride ion in water? (a) addition of NaOH (b) addition of HCl (c) addition of NaF

Name: 48 which of the following will increase the percentage of hf that is converted to the fluoride ion in water a addition of naoh b addition of hcl c addition of naf 39158
Uploaded: 2021-06-07T17:50:40-08:00
Duration: 3 min 29 s
Channel: Sima Sarker
Description: 48 which of the following will increase the percentage of hf that is converted to the fluoride ion in water a addition of naoh b addition of hcl c addition of naf 39158

          48. Which of the following will increase the percentage of HF that is converted to the fluoride ion in water?
(a) addition of NaOH
(b) addition of HCl
(c) addition of NaF

48 which of the following will increase the percentage of hf that is converted to the fluoride ion in water a addition of naoh b addition of hcl c addition of naf 39158

Added by David V.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Sima Sarker

06/07/2021

Step 1

This refers to the dissociation of hydrofluoric acid (HF) in water. The dissociation equilibrium for HF in water is: $$HF(aq) \rightleftharpoons H^+(aq) + F^-(aq)$$ or more accurately, considering water: $$HF(aq) + H_2O(l) \rightleftharpoons H_3O^+(aq) + Show more…

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48. Which of the following will increase the percentage of HF that is converted to the fluoride ion in water? (a) addition of NaOH (b) addition of HCl (c) addition of NaF