How many liters of solution can be produced from 2.5 moles of solute if a 2.0 M
solution is needed?

5.0 L

4.5 L

1.25 L

1.0 L

hi,

the answer is d, it has indefinite shape but definite volume.

hope this !

answer

the ions in solute supperate from eachouthere

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.