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12. Zinc reacts with aqueous sulfuric acid to form hydrogen gas: Zn(s) + H2SO4(aq) → ZnsO4(aq) + H2(g) In an experiment, 201 mL of wet H2 is collected over water at 27°C and a barometric pressure of 732 torr. How many grams of Zn have been consumed? The vapor pressure of water at 27°C is 2674 torr. A) 4.18 × 106 g B) 0.496 g C) 496 g D) 377 g E) 3.77 × 105 g

12. Zinc reacts with aqueous sulfuric acid to form hydrogen gas: Zn(s) + H2SO4(aq) → ZnsO4(aq) + H2(g) In an experiment, 201 mL of wet H2 is collected over water at 27°C and a barometric pressure of 732 torr. How many grams of Zn have been consumed? The vapor pressure of water at 27°C is 2674 torr. A) 4.18 × 106 g B) 0.496 g C) 496 g D) 377 g E) 3.77 × 105 g

Chemistry
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
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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12. Zinc reacts with aqueous sulfuric acid to form hydrogen gas: Zn(s) + H2SO4(aq) → ZnsO4(aq) + H2(g) In an experiment, 201 mL of wet H2 is collected over water at 27°C and a barometric pressure of 732 torr. How many grams of Zn have been consumed? The vapor pressure of water at 27°C is 2674 torr. A) 4.18 × 106 g B) 0.496 g C) 496 g D) 377 g E) 3.77 × 105 g
Transcribed Image Text:12. Zinc reacts with aqueous sulfuric acid to form hydrogen gas: Zn(s) + H2SO4(aq) → ZnsO4(aq) + H2(g) In an experiment, 201 mL of wet H2 is collected over water at 27°C and a barometric pressure of 732 torr. How many grams of Zn have been consumed? The vapor pressure of water at 27°C is 2674 torr. A) 4.18 × 106 g B) 0.496 g C) 496 g D) 377 g E) 3.77 × 105 g
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