How many moles of strontium chloride are included in 20 ml of 0.2 m strontium
chloride?

How many grams Strontium Chloride in 1 mol? The answer is 158.526.

We assume you are converting between grams Strontium Chloride and mole.

You can view more details on each measurement unit:

molecular weight of Strontium Chloride or mol

The molecular formula for Strontium Chloride is SrCl2.

The SI base unit for amount of substance is the mole.

1 grams Strontium Chloride is equal to 0.006308113495578 mole.

(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

answerca air mass;