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volume in liters of oxygen

Professor Joyce measured the composition of gases in a sample. The sample contained 3.886 liters of oxygen, 0.24 liters of
1. 1 answer
2. asked by elijah
3. 154 views
A chemist is investigating an unknown gas. She observes that it combines with oxygen. It takes two liters of oxygen to fully
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2. asked by Anonymous
3. 707 views
In the following reaction, how many liters of oxygen will react with 270 liters of ethene (C2H4) at STP?C2H4(g) + 3O2(g) --->
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2. asked by Russell
3. 1,133 views
1. If 29.0 L of methane, CH4, undergoes completecombustion at 0.961 atm and 140°C, how many liters of each product would be
1. 3 answers
2. asked by Anonymous
3. 1,133 views
Select the correct answer.A pressure of 2 kilopascals (Pa) is acting on a gas with a volume of 60 liters. If the pressure
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2. asked by Gely
3. 446 views
Calculate the number of grams of reactant left over when 28.35 grams of silver reacts with 50.0 liters of air at STP which is
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2. asked by jason
3. 1,280 views
Assuming all volume measurements are made at the same temperature and pressure, how many liters of oxygen gas would it take to
1. 1 answer
2. asked by kendra
3. 750 views
I don't know exactly how to start this question:A sample gas contains 2.95 x 10e24 molecules. The sample is 21.0% oxygen.
1. 3 answers
2. asked by Elizabeth
3. 595 views
Show work1. How many moles of oxygen will occupy a volume of 2.50 liters at 121.6 kPa and 331 K? 2. An unknown volume of
1. 2 answers
2. asked by theresa
3. 1,314 views
What volume of HCl gas is produced by the reaction of 2.4 liters of H2 gas with 1.5 liters of Cl2 gas? (Volumes are at the same
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2. asked by Bob
3. 4,855 views