65.6k views
2 votes
. Estimate the vapour pressure of acetone (mmHg) at T = 50°C a) From data in Perry's Chemical Engineers' Handbook. b) from the Antoine equation using parameters from Table B.4. [599mmHg, 614.32mmHg]

1 Answer

5 votes

Final answer:

To estimate the vapor pressure of acetone at T = 50°C, you can use either Perry's Chemical Engineers' Handbook or the Antoine equation. The specific value for T=50°C is not provided, but you can still estimate it using the Antoine equation with the given parameters.

Step-by-step explanation:

The vapor pressure of acetone at a given temperature can be estimated using either Perry's Chemical Engineers' Handbook or the Antoine equation. To estimate the vapor pressure of acetone at T = 50°C:

a) From data in Perry's Chemical Engineers' Handbook, we can find the vapor pressure at different temperatures. However, the specific value for T=50°C is not provided in the given information.

b) From the Antoine equation using parameters from Table B.4, we can plug the values into the equation: P = 10^(A - (B / (T + C))), where A, B, and C are the Antoine equation constants for acetone. Based on the given information, the constants for acetone are A=5.907, B=1667.22, and C=-62.58.

By substituting T=50°C (323.15 K) into the equation, we can calculate the vapor pressure of acetone at that temperature.

User Lodhb
by
8.1k points