Q&A

How many liters of carbon dioxide does gas produce?

How many liters of carbon dioxide does gas produce?

At STP, a mole of gas takes up 22.4 liters. So the dioxide carbon producted will be 0.67/2 moles. Or, it will be 15/2 = 7.5 liters.

How do you calculate CO2 gas?

The most effective way to test for CO2 is to bubble the gas through “limewater”, a diluted solution of calcium hydroxide (slaked lime). When you bubble carbon dioxide through the solution, it forms a solid precipitate of calcium carbonate – chalk or limestone. Calcium carbonate is insoluble in water.

How many Litres of CO2 does STP have?

occupies the volume of 22.4 liter. ∴ 1 mole of CO₂ at S.T.P. occupies the volume of 22.4 liter.

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How many Litres of co2 does STP have?

How do you know if carbon dioxide is produced?

Carbon dioxide reacts with calcium hydroxide solution to produce a white precipitate of calcium carbonate. Limewater is a solution of calcium hydroxide. If carbon dioxide is bubbled through limewater, the limewater turns milky or cloudy white.

How many litres of CO2 does it take to produce CO2?

Most gases can be considered as fairly close to ideal, so 10 litres of CO will react with 5 litres of O 2 to produce 10 litres of CO 2. The big assumption in this is that the gases are not in a closed chamber. Because the total number of moles of gas changes (from 15 to 10), if the chamber is closed, the pressure will also

Which gas burns to produce carbon dioxide and water vapor?

Example #5: Propane (C 3 H 8) burns in oxygen to produce carbon dioxide and water vapor. What volume of carbon dioxide is produced when 2.80 liters of oxygen are consumed.

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How much CO2 is produced from one gas at STP?

If all gases are at STP 2x molecules of oxygen will give x molecules of CO2 and 2x of water. substituting x for 7.5 in your example (2x=15)will then give you 15 liters of water and 7.5 liters of CO2. Water may of course condense rapidly going away from the combustion site.

How to convert moles of pure oxygen to liters of oxygen?

Assume that the air is composed of 21.0\% O 2. 1) The combustion of propane: 2) Determine moles of pure oxygen needed to burn 10.0 mol of propane: 3) Use PV = nRT to convert mol of oxygen to liters of oxygen at the conditions stated in the problem: