FREE 100 P O I N T S I’m leaving for good bc of all the W E I R D O S on it so
Enjoy your P O I N T S to whoever got them
And btw I will be giving out the rest of my P O I N T S soon after

Some liquids can be distilled, but only at temperatures that are so high that it is impractical, or so high the compound decomposes. explain why distillation such compounds at significantly less than atmospheric pressure (some degree of vacuum) would solve this problem.

How many moles of lead are in 1.50 x 10^12 atoms of lead? could you explain the answer as well and not just give it to me i am refreshing for finals and i need to know how to do it

Stoichiometry- i need with 14 and 15! an explanation would be appreciated!