130 cm of a gas at 20°C exerts a pressure of 750 mm Hg. Calculate its pressure if its volume
is increased to 150 cm3 at 35 °C.​

The pressure is 1137.5 mm Hg its pressure if its volume is increased to 150 at 35 °C

Explanation:

Given: = 750 mm Hg,    ,    

= ?,          ,            

Formula used to calculate the new pressure is as follows.

Substitute the values into above formula as follows.

Thus, we can conclude that the pressure is 1137.5 mm Hg its pressure if its volume is increased to 150 at 35 °C.

the answer is b. dilution

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