A gas cylinder contains a mixture of compressed gases. The label reads:
21% oxygen, 78% nitrog...
Chemistry, 19.05.2020 19:03 juicecarton
A gas cylinder contains a mixture of compressed gases. The label reads:
21% oxygen, 78% nitrogen and 1% argon. When the cylinder is full the pressure is 6000 kPa.
What is the partial pressure of the oxygen?
Answers: 3
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This chart represents the melting point of several substance. what besy explains the high melting point of the salt?
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In a chemical reaction at equilibrium, the rate of the forward reaction the rate of the reverse reaction. if the rate of the forward reaction more products are formed.
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