What two variables is acceleration dependent on? what is the relationship between these variables and acceleration?

Acceleration (change of movement) of an object is dependent on the net force acting on it and its mass.

The relationship between acceleration (a), force (f) and mass (m) is given by the Second Lay of Newton: f = m * a.

Note that the force, f, is the net force acting on the objetct.

I hope this help you.

Only one reactant yields 2 or more products. meaning you will only have 1 product and it will break down into 2 or more products. eg. h2o -> h2 + o2