Ideal Stoichiometry Percent Yield 1. Aluminum reacts with excess Copper (II) Sulfate. Al (s) + CuSO, (aq) →→___Al₂(SO₂), (aq) +_____ Cu (s) a. If 1.85 g of Al reacts with an excess of CuSO, and the percentage yield of Cu is 56.6%, what mass of Cu is produced? 2. Methanol can be produced through the following reaction. CO (g) + H₂(g) →→ CH₂OH (1) a. If 75 g of CO reacts with an excess of H, to produce 68.4 g of CH,OH, what is the percentage yield of CH,OH?

Ideal Stoichiometry Percent Yield 1. Aluminum reacts with excess Copper (II) Sulfate. Al (s) + CuSO, (aq) →→_Al₂(SO₂), (aq) +___ Cu (s) a. If 1.85 g of Al reacts with an excess of CuSO, and the percentage yield of Cu is 56.6%, what mass of Cu is produced? 2. Methanol can be produced through the following reaction. CO (g) + H₂(g) →→ CH₂OH (1) a. If 75 g of CO reacts with an excess of H, to produce 68.4 g of CH,OH, what is the percentage yield of CH,OH?

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

Chapter3: Stoichiometry

Section: Chapter Questions

Problem 157AE

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