Chemistry, 12.12.2019 00:31 ImCoolJenny
When you reacted the zinc with the hydrochloric acid, you collected the hydrogen gas by water displacement. if the pressure in the room were 735 mm hg, and the partial pressure of the water were 22 mm hg, what would be the partial pressure of the hydrogen gas?
Answers: 2
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What is driving behind plate tectonics (plate movment)? a) gravity only b) inertia c) convection and gravity d) the sun theres no option for science so i picked chemistry. plz
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To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.
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When you reacted the zinc with the hydrochloric acid, you collected the hydrogen gas by water displa...
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