According to Newton's 2nd Law of Motion, if the mass of the object increases and the force stays the same, what will happen to the acceleration of the object?

it will most likely stay the same

Explanation: because according to Newton's second law of motion can be formally stated as follows: The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object.

the ratio of the conjugate base to the acid required to attain the desired ph.