а. 4С + Ss 4 CS2 1.8 mol S8 yields æ mol CS2 mol b. CS2 + 3 O2 → CO2 + 2 SO2 3 mol CS2 yields x mol SO2 mol NHA + 3 O2 2 NO2 + 2 H,О 2.5 mol N2H4 yields x mol NO2 mol d. SiH4 + 2 02 → SiO2 + 2 H2O 1.8 x 10-3 mol 02 yields æ mol H2O mol

а. 4С + Ss 4 CS2 1.8 mol S8 yields æ mol CS2 mol b. CS2 + 3 O2 → CO2 + 2 SO2 3 mol CS2 yields x mol SO2 mol NHA + 3 O2 2 NO2 + 2 H,О 2.5 mol N2H4 yields x mol NO2 mol d. SiH4 + 2 02 → SiO2 + 2 H2O 1.8 x 10-3 mol 02 yields æ mol H2O 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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Question

For the following reactions, determine the value of x (in mol)

а. 4С + Ss 4 CS2
1.8 mol S8 yields æ mol CS2
mol
b. CS2 + 3 O2 → CO2 + 2 SO2
3 mol CS2 yields x mol SO2
mol
NHA + 3 O2 2 NO2 + 2 H,О
2.5 mol N2H4 yields x mol NO2
mol
d. SiH4 + 2 02 → SiO2 + 2 H2O
1.8 x 10-3 mol 02 yields æ mol H2O
mol

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