Chemistry, 30.03.2021 19:00 kristofwr3444
For many purposes we can treat propane (CH) as an ideal gas at temperatures above its boiling point of - 42°C. Suppose the temperature of a sample of propane gas is lowered from 25.0°C to - 22.0 °C, and at the same time the pressure is changed. If the initial pressure was 0.58 kPa and the volume decreased by 40.0%, what is the final pressure?
Answers: 1
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Noble gases are the most reactive elements on the periodic table. a. true b. false
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Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.
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How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough
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For many purposes we can treat propane (CH) as an ideal gas at temperatures above its boiling point...
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