2. Sodium dichromate and water upon treatment with sulfuric acid yield chromic acid. Using your understanding of stoichiometry, balance the equation below. Na₂Cr₂O + odium dichromate H₂O [HCrO4] Na sodium hydrogen chromate anion H₂SO4 H₂CRO4 + Na₂SO4 Chromic acid

2. Sodium dichromate and water upon treatment with sulfuric acid yield chromic acid. Using your understanding of stoichiometry, balance the equation below. Na₂Cr₂O + odium dichromate H₂O [HCrO4] Na sodium hydrogen chromate anion H₂SO4 H₂CRO4 + Na₂SO4 Chromic acid

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter17: Electrochemistry

Section: Chapter Questions

Problem 68P

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Concept explainers

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".

Question

2. Sodium dichromate and water upon treatment with sulfuric acid yield chromic acid. Using your
understanding of stoichiometry, balance the equation below.
Na₂Cr₂O7 + H₂O
sodium dichromate
[HCrO4] Na
sodium hydrogen
chromate anion
H₂SO4
+ Na₂SO4
H₂CRO4
Chromic acid

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