Chemistry, 17.09.2019 02:30 mikkilynnpeace1982
If room temperature is 300k, is gallium a solid, liquid, or gas?
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Chemistry, 22.06.2019 19:30
Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.
Answers: 1
Chemistry, 22.06.2019 20:30
The activation energy for the reaction no2(g)+co2(g)⟶no(g)+co(g) is ea = 300 kj/mol and the change in enthalpy for the reaction is δh = -100 kj/mol . what is the activation energy for the reverse reaction?
Answers: 3
Chemistry, 22.06.2019 23:00
Condensation happens when water vapor cools. true or false? ?
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If room temperature is 300k, is gallium a solid, liquid, or gas?...
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