Question

Heya mates and this please



At constant temperature the pressure of gas is inversely proportional to its volume if certain amount of a gas occupies a volume of 30 CC and exerts a pressure of 85 gram per centimetre square then find the decrease in its pressure when the same amount of gas occupies a volume of 75 cc. ??​

Answer 1

Answer:

Step-by-step explanation:

P is inversely proportional to volume

it means

p1/p2 = v2/v1

Therefore ATQ

85/p2 = 75/30

p2=17

decrease in pressure = p1-p2

= 85-17 = 68

Hope it helps u mark me as brainliest

Answer 2

HIII....

GOOD MORNING:)

HERE IS YOUR ANSWER:--------

P IS INVERSLY PROPORTIONAL TO VOLUME WHICH MEANS

P1/P2= V2/V1

THEREFORE ATQ,

85/P2=75/ 30

P2= 17.

DECREASE IN PRESSURE = P1-P2

= 85-17= 68.

HOPE THIS HELPS YOU ......

HAVE A GREAT DAY AHEAD