mrepicawesome75 mrepicawesome75

17-04-2020
Chemistry

contestada

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

Respuesta :

emaikwuvictor emaikwuvictor

17-04-2020

Answer:

A

Explanation

The equation of reaction will be

HBr + NaHSO3 = NaBr + H2O + SO2

Answer Link

Otras preguntas

In a deaf home what is communication dependant on?

Choose all the answers that apply. Natural gas _____. is renewable releases carbon dioxide when burned releases fewer toxins than coal must be mined from unde

President Eisenhower believed in the domino theory as it applied to world politics, which held that Communism was widely dismissed and doomed to failure. neighb

Can someone please answer all of these due at 11:59 and I’ll give you a brainliest if right

A 14 year old boy is 5'2" and he weights 110 lbs. he's prescribed by his doctor to take 5mg/kg of drug "a" daily. what will his dose be

Where are most of the world's earthquakes and volcanoes located?

How many moles Of H2O will be produced from 42.0 g of H2O2?

In texas the practice of a member of one party voting in another party's primary election in order to influence who the other party nominates is

you have the ‘right to know’ about ____ chemicals in your workplace

Select all that are undefined. sec (45°) csc (0°) sec (90°)