A- Balance The Equation NO2(g) + H2O(I) -- HNO3(1) + NO(g) B- What is formula -- --- mass of K2Cr207 (O=16g/mol , Cr=52g/mol and K=39g/mol) C- Calculate the empirical formula of a C6H1206 that following present composition by mass: C=23.75%, H=37.5% and O=40% percent. (C=12g/mol, H=1g/mol and O=16g/mol)

A- Balance The Equation NO2(g) + H2O(I) -- HNO3(1) + NO(g) B- What is formula -- --- mass of K2Cr207 (O=16g/mol , Cr=52g/mol and K=39g/mol) C- Calculate the empirical formula of a C6H1206 that following present composition by mass: C=23.75%, H=37.5% and O=40% percent. (C=12g/mol, H=1g/mol and O=16g/mol)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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