Addition of 1 M HBr to 0.1 M solutions of which compound results in evolution of a colorless gas? (A) NaHSO3 (B) NaHSO4 (C) Ce(NH4)2(NO3)6 (D) KBrO3

asked Mar 5, 2021 202k views

2 votes

Addition of 1 M HBr to 0.1 M solutions of which

compound results in evolution of a colorless gas?
(A) NaHSO3 (B) NaHSO4
(C) Ce(NH4)2(NO3)6 (D) KBrO3

by Mahks

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5 votes

Answer:

Step-by-step explanation

The equation of reaction will be

HBr + NaHSO3 = NaBr + H2O + SO2

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