A gas has a pressure of 1.34 atm when the temperature is 237K. The gas is then heated until the temperature measures 312K. What will be the new pressure?

The answer for the following question is answered below.

Explanation:

Given:

Initial pressure of the gas = 1.34 atm

Initial temperature of the gas = 273 K

final temperature of the gas = 312 K

To solve:

Final temperature of the gas

We know;

From the ideal gas equation

P × V = n × R × T

So;

from the above equation we can say that

    P ∝ T

      = constant  

      =

Where;

= initial pressure of a gas

= final pressure of a gas

= initial temperature of a gas

= final temperature of  a gas

    =

     = 1.76 atm

Therefore the new pressure of the gas is 1.76 atm.

- lead + phosphoric acid = hydrogen + lead(ii) phosphate

2b2t

explanation:

2b2t