Theses are all the points I have left

Would you rather Go to jail for the rest of your life or go to prison for the rest of you life?

What is the mass of 0.46 mol of mgcl2

How many mmols of tris-hcl are there in 100 ml of a 100 mm tris-hcl buffer solution at ph 8.1? note that the 100 mm refers to the sum of tris and tris-hcl concentrations?

The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?