Please show work for all AP37. Zinc reacts with aqueous sulfuric acid to form hydrogen gasZn (s) H₂SO4 (aq) ZnSO. (aq) - H: (g)In an experiment, 177 mL of wet He is collected over water at 27 °C and a barometric pressureof 766 torr. The vapor pressure of water at 27°C is 26.74 torr. The partial pressure of hydrogenin this experiment isatmA. 0.972B. 739C. 1.01D. 793E. 1.0438. The root-mean-square speed of NO₂ at 28.4 °C isA. 4048. 40.2C. 124D. 233E. 12.839. Using the graph, determine the gas that has the highest density at STP.A. AB. BC. CD. DE. All the gases have the same density at STP.40. Sodium hydride reacts with excess water to produce aqueous sodium hydroxide and hydrogengas:NaH (s) H₂O (1) NaOH (aq)+m/sec.✦A. 2.93B. 0.960C. 0.925D. 0.0388F. 925H₂(g)A sample of NaH weighing_g will produce 982 mL of gas at 28.0 °C and 765 torr, whenthe hydrogen is collected over water. The vapor pressure of water at this temperature is 28torr. (NaH = 24.01)11

Pr 37. Zinc reacts with aqueous sulfuric acid to form hydrogen gas Zn (s) H:SO. (aq) ZnSO. (aq) - H: (g) In an experiment, 177 mL of wet He is collected over water at 27 °C and a barometric pressure of 766 torr. The vapor pressure of water at 27 °C is 26.74 torr. The partial pressure of hydrogen in this experiment is atm A. 0.972 B. 739 C. 1.01 D. 793 E 1.04

Pr 37. Zinc reacts with aqueous sulfuric acid to form hydrogen gas Zn (s) H:SO. (aq) ZnSO. (aq) - H: (g) In an experiment, 177 mL of wet He is collected over water at 27 °C and a barometric pressure of 766 torr. The vapor pressure of water at 27 °C is 26.74 torr. The partial pressure of hydrogen in this experiment is atm A. 0.972 B. 739 C. 1.01 D. 793 E 1.04

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter15: Solutions

Section: Chapter Questions

Problem 10CR

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