Jessie4516 Jessie4516

20-08-2016
Chemistry

contestada

In the equation PbO2 + 4HCl → 2H2O + PbCl2 + Cl2, how many electrons are transferred? A. 1 B. 2 C. 3 D. 4

Respuesta :

dimaral dimaral

20-08-2016

PbO2+2e ->Pb^2+
2Cl^- ->Cl2+2e
so 2e are transferred

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tennis456 tennis456

22-01-2019

The answer is NOT 4... I took the test!

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