Posted by **Ashley** on Friday, May 14, 2010 at 2:22pm.

Need help with #2 & # 3

1. Record the pairs of data for pressure (atm) and volume (mL).

Pressure(atm) Volume(mL)

1.000 150 mL

1.154 130 mL

1.364 110 mL

1.667 90 mL

2. Does your experimental data verify Boyle's Law? Explain.

3. What pressure would the gas sample have at a volume of 75 mL? At 300 mL?

- Chemistry -
**Ashley**, Friday, May 14, 2010 at 2:24pm
The gas was propane

- Chemistry -
**DrBob222**, Friday, May 14, 2010 at 3:27pm
#2. Looks like verification to me.

PV = k. Multiply P x V and see what you get for the first one, then compare with the other PV = ??

#3. Just use PV = k from the previous data, that same k and 75 mL should give the new pressure.

## Answer this Question

## Related Questions

- Chemistry - How would I graph this: (I dont understand the whole with [1/volume...
- chemistry - A sample of gas with a volume of 2.0 L exerts a pressure of 1.0 atm...
- chemistry - The pressure in a constant-volume gas thermometer is 0.700 atm at ...
- chemistry homework help!! - many gases are shipped in high pressure containers. ...
- Chemistry - 150.0 mL flask contains 740. g of N2 at 0°C. What is the pressure ...
- Chemistry - if a gas is initially at 1.5 atm of pressure, Occupies a volume of 3...
- Chemistry - When a sample of neon with a volume of 683 mL and a pressure of 0....
- Chemistry - A gas occupying a volume of 664 mL at a pressure of 0.970 atm is ...
- Chemistry - A gas occupying a volume of 664 mL at a pressure of 0.970 atm is ...
- chemistry - A gas sample occupying a volume of 88.7 mL at a pressure of O.917 ...