Select all of the correct statements about reaction rates from the choices below. a. The lower the rate of a reaction the longer it takes to reach completion.
b. Reaction rates can show little change as masses of solid reactants increase.
c. The rate of a reaction is independent of temperature.
d. Reaction rates are determined by reactant concentrations, temperatures, and reactant stabilities.

1-true

2-false

3-false

4-true

Explanation:

The reaction rates depend on many factors, one of them is the amount of reagents, the temperature, and the presence or absence of catalyst.

Catalysts accelerate the reaction rate, as does the increase in the amount of reactants.

On the other hand, low temperatures, low amounts of reagents could slow down.

both adhesion and cohesion are attractions.

they are different in that adhesion is the force of attraction between the molecules of two different substances, whereas cohesion is the force of attraction between molecules of the same substance.

possible examples include capillary action, in which the adhesion between water and glass causes the water to rise in a narrow tube against the force of gravity.

because of hydrogen bonding, water is extremely cohesive.

this causes molecules on the surface of water to be drawn inward, which is why drops of water form beads on smooth surfaces.

hope this .

where are the choice options?