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18 Dec 2019
Zinc reacts with aqueous sulfuric acid to form hydrogen gas:
Zn (s) + H2SO4 (aq) â H2 (g) + ZnCl2 (aq)
In an experiment, 201 mL of wet H2 is collected over water at 27 °C and a barometric pressure of 732.78 torr. The vapor pressure of water at 27 °C is 26.74 torr. The partial pressure of hydrogen in this experiment is __________ atm.
Zinc reacts with aqueous sulfuric acid to form hydrogen gas:
Zn (s) + H2SO4 (aq) â H2 (g) + ZnCl2 (aq)
In an experiment, 201 mL of wet H2 is collected over water at 27 °C and a barometric pressure of 732.78 torr. The vapor pressure of water at 27 °C is 26.74 torr. The partial pressure of hydrogen in this experiment is __________ atm.
Beverley SmithLv2
31 Dec 2019
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ZnSO4(aq) + H2(g)