Avogadros+law - Can you please provide detail with your...

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Can you please provide detail with your responses I am having problems with answering these questions. Avogadro’s Law Procedure 1. Take a gas piston from the Glassware shelf and place it on the workbench. The gas piston is like a syringe, except that the piston/plunger is free to move up and down in order to equalize the pressure of its contents with the outside room pressure. 2. Take a balance from the Tools shelf and drop it on the gas piston. Record the mass of the empty gas piston. 3. Select a gas from the Chemicals shelf and fill the gas piston with 100 mL of the gas. Weigh the gas piston and gas and record the total mass. 4. Take four more gas pistons from the Glassware shelf and fill them each with 100 mL of one of the other four gases on the Chemicals shelf. 5. Weigh and record the total masses of each piston with gas. 6. Open the Data window and click on each gas piston. Record the molecular weight (MW) of each gas. Questions 1. Record the mass of the empty gas piston (g): 2. For each gas, record the following: (a) Name and formula (b) Mass of gas piston and 100 mL gas (g) (c) Mass of 100 mL gas (g) (d) Molecular weight of the gas (g/mole) (e) Number of moles in the 100 mL sample
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This note was uploaded on 02/06/2011 for the course CHEM 115L taught by Professor Nakkiew,pichaya during the Spring '10 term at Grand Canyon.

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Avogadros+law - Can you please provide detail with your...

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