7. 7 kg of neon is stored in a rigid tank at three times atmospheric pressure and a temperature of 70oC. 30 kJ of heat is added to the neon. What is most nearly the final temperature of the neon

How many molecules are found in 1.32 mol of nacl?

0.09 moles of sodium sulfate in 12 ml of solution

Ants live on acacia trees in south america. the ants feed on sugars secreted by the trees. the trees provide room for the ants to live. the ants sting any other insect or animal that comes to eat the trees. what type of relationship is this?