Predict the effect of decreasing the volume of the container for each equilibrium. 1.) 2H2(g) + 2NO(g) ↔ 2H2O(g) + N2(g)

2.) SiF4(g) + 2H2O(g) ↔ SiO2(s) + 4HF(g)

girl imma just put my comment here because i need a couple point okurrttt

colorless gas, exhibiting a blue glow when placed in an electric field

b) solid

its a type of rock

(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