Which quantities define momentum? A) how much weight an object has, plus magnitude of its acceleration.

B)how much force is pushing an object, plus it’s speed.

C)how fast can an object travel, plus its weight.

D)how much matter does an object has, plus the magnitude and direction of it’s motion

If the speed of a particle triples ,by what factor does its kinetic energy increase?

Calculate the ratio of h+ ions to oh– ions at a ph = 6. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 6. are they the same? why or why not? record your explanation in table a. what is the concentration of h+ ions at a ph = 6? mol/l what is the concentration of oh– ions at a ph = 6? mol/l what is the ratio of h+ ions to oh– ions at a ph = 6? : 1

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