What would you expect to happen if you raised the temperature of the water to 85°c? check all that apply. the reaction rate would be faster than the rate at 65°c. the reaction rate would be slower than the rate at 0°c. the reaction rate would be equal to the rate at 65°c. the reaction rate would be slower than the rate at 95°c.

The reaction rate would be faster than the rate at 65°C, and the reaction rate would be slower than the rate at 95°C. When any substance is heated, the reaction potential is always elevated along side it, since the particles in said substance are moving faster, meaning it has more opportunities to interact with other substances, making a faster reaction. Obviously 0°C is lower than 85°C, so it wouldn't be slower, and of course 65°C is lower than 85°C, so it won't be equal.

A, D

Explanation:

answer: c. the experiment shows that the red substance experienced a chemical change.

explanation: chemical change is the change in which chemical composition of the substance changes. physical change is the change in which there is no change in chemical composition.

chemical changes are accompanied by following changes:

a) precipitate formation

b) energy is released or absorbed

c) formation of bubbles

d) change in color

as it is given that the red color has disappeared and there is production of gas, it means the red substance has undergone a chemical change.

e