A boat being accelerated by the engine
Bringing water to the boil in an electric kettle
Explanation:
Divide the mass of chlorine by the molar mass of cobalt chloride, then multiply by 100.
Molar Mass of Cobalt Chloride.
Mass of Chlorine in Cobalt Chloride.
Percent Composition of Chlorine.
(0.48 gram) x (1mole / 4.0 gram) = 0.48/4.0 = 0.12 mole
Before the bullet is fired the momentum is Zero because nothing is moving but once the bullet is shot the momentum increases because of the movement of the bullet moving forward.
