Answer:
The pressure will decrease by about 16.53 kPa.
Explanation:
Given that,
The equation is
...(I)
We need to calculate the initial pressure
Using given equation

Put the value into the formula


The volume increase from 10 L to 10.3 L.

The temperature decrease from 330 K to 320 K.

We need to calculate the change in the pressure
Now, on differentiating equation (I)


Put the value into the formula



Hence, The pressure will decrease by about 16.53 kPa.