Question

Which of the following would increase the rate of a chemical reaction?
Answer

Reducing the temperature

Increasing volume

Using reactants in fine, powder form, rather than large, chunky form

Decreasing reactant concentration

Answer 1

I'm bad with science.. Well, biology is a strong suit of mine, but.. reactions, not so much

Answer 2

What do you think @Superdeath

Answer 3

a

Answer 4

Why?

Answer 5

ur not helping :(

Answer 6

Increasing the temperature increases reaction rates because of the disproportionately large increase in the number of high energy collisions. Point B Particles collide over a larger space this would cause less effective collision. Point C . Increasing the surface area of the solid increases the chances of collision taking place. Point D Decreasing concentration would decrease the number of frequent collision so would have a lower rate

Answer 7

so I'm right?

Answer 8

nope it wont be A because reducing temperature would lower the number of high energy collisions and would decrease the rate of reaction, the answer answer is C.

Answer 9

love ya @jadeybells

Answer 10

thx @Abmon98

Answer 11

your welcome.