Chemistry, 13.02.2020 03:49 libertycooper
The hydrogen gas formed in a chemical reaction is collected over water at 30.0 °C at a total pressure of 732 mmHg. What is the partial pressure of the hydrogen gas collected in this way? If the total volume of gas collected is 722 mL, what mass of hydrogen gas is collected?
Answers: 3
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What is the value of keq for the reaction expressed in scientific notation?
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Chemistry, 22.06.2019 09:30, kevinh2683
Apump contains 0.5 l of air at 203 kpa. you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump
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The hydrogen gas formed in a chemical reaction is collected over water at 30.0 °C at a total pressur...
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