If I initially have a gas at a pressure of 824 mm Hg, a volume of 21.3 L and a temperature of 293.0 K, then I raise the pressure to 921.9 mm Hg and increase the temperature to 25.62 degrees C. What is the new volume of the gas in L.​

it should be p1 v1 = p2 v2

i wish i could but this one is weird give me abc and i can solve it.

(newtons first law)

conservation of momentum law states :

momentum before collision = momentum after collision

momentum p (kg-m/s)= mass * velocity

say moving car=1 000 kg, velocity = 10 m/s then p = 1 000*10= 10 000 kg-m/s

say still car = 2 000 kg, velocity = 0 m/s then p = 2 000* 0 = 0 kg-m/s

total momentum prior to collision = 10 000 + 0 = 10 000 kg-m/s

momentum after collision = 10 000 kg-m/s

mass now = 1 000 kg+2 000 kg = 3 000 kg

10 000 = 3 000 kg* velocity m/s

10 000/3 000 = velocity

3.33 m/s = velocity after collision

an impulse is a force applied over time , momentum is exclusive of external forces and a perfect collision is implied