Chemistry, 22.10.2019 13:00 graymonky12

Which statement best describes the relationship between activation energy and rate of reaction?
increasing the activation energy can increase the rate of a reaction.
decreasing the activation energy can increase the rate of a reaction.
there is no relationship between activation energy and rate of a reaction.
decreasing the activation energy can decrease the rate of a reaction.

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 22.06.2019 04:40

Silver tarnishes as silver metal reacts with hydrogen sulfide, h2s, in the air. in this reaction, dark silver sulfide, au2s, covers the surface of silver. when silver is polished, this coating of silver sulfide can be removed from the surface. this makes the silver shiny again. enter the coefficients that balance the tarnishing reaction equation. (type 1 for no coefficient.)

Answers: 2

Answer

Chemistry, 22.06.2019 05:00

Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.

Answers: 2

Answer

Chemistry, 22.06.2019 17:30

What are the two largest greenhouse gases

Answers: 1

Answer

Chemistry, 22.06.2019 19:00

Imagine that a new planet is discovered with two moons of equal mass: moon a and moon b. the mass of the new planet is greater than the combined mass of its moons. moon a is farther away from the new planet than moon b. what is the planet's gravitational pull on moon a compared to the planet's gravitational pull on moon b? the planet's gravity repels moon a with a greater force than it repels moon b, which is why moon a is farther away. the gravitational pull on moon b is greater than on moon a because moon b is closer to the new planet than moon a. the gravitational pull on moon b is greater than on moon a because moon b is farther away from the new planet than moon a. the gravitational pull on moon a is the same as the gravitational pull on moon b because distance does not affect the planet's gravity.

Answers: 1

Answer

You know the right answer?

Which statement best describes the relationship between activation energy and rate of reaction?

Questions