How many grams of LiF would need to be dissolved to make 400 mL of a 1.67 M solution? Group of answer choices 20 g LiF 30 g LiF 10 g LiF 40 g LiF

If you add 10ml of hot water to 10ml of cold water and the change in tempature 8°c calculate how much energy is gained by the cold water

Consider the equilibrium system: 2icl(s) ⇄ i2(s) + cl2(g) which of the following changes will increase the total amount of of cl2 that can be produced? all of the listed answers are correct decreasing the volume of the container removing the cl2 as it is formed adding more icl(s) removing some of the i2(s)

What material does not melt at any temperature