Chemistry, 19.04.2021 20:00 rcetrangolo
A container is filled with helium and nitrogen gas. A hole is poked into the container and the gases are
allowed to effuse. (A) Which gas would effuse faster? (B) Calculate the rate of effusion of helium to
nitrogen gas. (C) If it takes nitrogen gas 22 sec to effuse, how long would it take the helium gas?
Answers: 1
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The minerals found in bones are deposited by living cells called
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What do electromagnetic waves carry? how are they produced through which media can they move? where do they transfer energy? what do they not transfer? what do mechanical waves carry? how are they produced? through which media can they move? where do they transfer energy? what do they not transfer?
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Chemistry, 23.06.2019 10:00
State the effect on the concentration of the clo- ion when there is a decrease in the concentration of the oh- ion
Answers: 1
A container is filled with helium and nitrogen gas. A hole is poked into the container and the gases...
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