A student is given 25.2 mol of CuSO4 and it is dissolved into 3 L of water. What is the molarity?

Which is true of chemicals? a. things containing chemicals always cost a lot of money. b. chemicals are never dangerous. c. chemicals are in many substances in a home. d. chemicals are rarely found on earth.

Which atom or ion is the largest? 0 a. 0 0 0 0 e. li

Achemist weighed out 101.g of silver. calculate the number of moles of silver she weighed out.