Chemistry, 06.05.2021 19:50, pennygillbert
1. A 1.00 g sample of aluminum reacts with sulfuric acid. 1.38 L of gas was
collected at 30°C and 758 mm Hg? The gas is collected over water. The water
vapor pressure at 30°C is 31.8 mm Hg. What is the percentage yield of the gas?
Answers: 3
Chemistry, 21.06.2019 21:10, danielahchf
How is 0.00235 expressed in proper scientific notation? a. 2.35 × 10-3 b. 0.235 × 10-2 c. 2.35 d. 2.35 × 103
Answers: 1
1. A 1.00 g sample of aluminum reacts with sulfuric acid. 1.38 L of gas was
collected at 30°C and...
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