When aqueous solutions of potassium fluoride and nitric acid are mixed, an aqueous solution of potassium nitrate and hydrofluoric acid results. Write the net ionic equation for the reaction.

The complete reaction equation is given below.

K

F

(

a

q

)

+

H

N

O

3

(

a

q

)

→

K

N

O

3

(

a

q

)

+

H

F

(

a

q

)

The total ionic equation is given below.

K

+

(

a

q

)

+

F

−

(

a

q

)

+

H

+

(

a

q

)

+

N

O

−

3

(

a

q

)

→

K

+

(

a

q

)

+

N

O

−

3

(

a

q

)

+

H

+

(

a

q

)

+

F

−

(

a

q

)

Since all ions involved in the reaction as spectator ions, the reaction between potassium fluoride and nitric acid has no net ionic equation.

Explanation:

fun caring loving person

answer: the rate of diffusion increases with increase in temperature.

increase in temperature, increases the molecular/particles speed (kinetic energy. diffusion means movement of particles through the material.

generally, the heavier the particle the more it interacts with the environment and more the temperature matters. so higher temperature results in higher diffusion.