n T p v n T (K) P (atm) V(L) 3.000e-1 2.980000e+2 9.9999999 7.335896e-1 Ideal ga

Question

n

T

p

v

n

T (K)

P (atm)

V(L)

3.000e-1

2.980000e+2

9.9999999

7.335896e-1

Ideal gas 8

n

T

p

v

n

T (K)

P (atm)

V(L)

3.000e-1

2.980000e+2

1.0000000-1

7.3358958

real gas N2

n

T

p

v

n

T (K)

P (atm)

V(L)

3.000e-1

2.980000e+2

1.0000000

7.3342027

Copy data then paste the data into a spreadsheet program and create a graph with volume on x-axis and pressure on the y-axis. Also create a graph for your data from Ideal Gas 8 and Real Gas N2

1) based these data, what relationship exists between the pressure and the volume of a gas( assuming a constant temperature )?---------------------------------------------------

2) Complete the tables from the data previous schedules, Use only a sampling of the data for pressure at ,3,6 and 9 atm.

Ideal gas 1 MW=4 g/mol

PV Product (P x V)

Pressure(atm)

Volume(L)

Ideal Gas 8 MW= 222 g/mol

PV Product (P x V)

Pressure(atm)

Volume(L)

Real Gas N2

PV Product (P x V)

Pressure(atm)

Volume(L)

3) What conclusions can you make about the PV produc with Ideal Ga 1 , MW = 4 g/mol?

And How is the Pv product affected using an deal gas with a different molecular weigt ( Ideal Gas 8)?

4) How are the results affected using a Real Gas (N2)?

n

T

p

v

n

T (K)

P (atm)

V(L)

3.000e-1

2.980000e+2

9.9999999

7.335896e-1

Explanation / Answer

Ideal Gas 1 MW = 4 vmol

PV Product (P x V)

Pressure(atm)

Volume(L)

7.3342027

1.00

7.3342027

7.3342027

3.00

2.4447342

7.3342027

6.00

1.2223671

7.3342027

9.00

0.814911

Ideal Gas 8 MW = 222 g/mol

PV Product (P x V)

Pressure(atm)

Volume(L)

7.3358959

9.9999999

7.335896e-1 = 0.7335896

7.3358959

3.00

2.4452986

7.3358959

6.00

1.2226493

7.3358959

9.00

0.8150995

Real Gas N2

PV Product (P x V)

Pressure(atm)

Volume(L)

7.3358958

1.00

7.3358958

7.3358958

3.00

2.4452986

7.3358958

6.00

1.2226493

7.3358958

9.00

0.8150995

3.

P x V is always constant for Ideal Gas 1, MW = 4 glmol

using an ideal gas with a different molecular weight (Ideal Gas 8)

P x V is not affected by changing the gas. It is always constant.

4.

P x V is not affected using a Real Gas (N2). It remained constant.

PV Product (P x V)

Pressure(atm)

Volume(L)

7.3342027

1.00

7.3342027

7.3342027

3.00

2.4447342

7.3342027

6.00

1.2223671

7.3342027

9.00

0.814911

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