The final speed of a car is 65 m/s, the initial speed of the same car is 5 m/s. The car has traveled for 180 seconds. What is the acceleration of the car?

If a reactant was removed, did the new equilibrium system shift to make more reactants or more products?

Why do cells appear different in distilled water than they do in 10% salt water?

Achemist has dissolved a certain substance in water. the chemist knows that more of the substance could be dissolved into the water before it stops dissolving. therefore