Calculate the amount of water needed if 25 g of copper at 250°C is added to 25°C water and the final temperature of the system is 35°C.

How many molecules are found in 1.32 mol of nacl?

What substance has a mass of 9.5g and volume of 2.1cm^3

The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.