10. What is the molarity of a solution containing 20 moles of NaCl dissolved in 10 liters of water? 0.5 mol/L
2 mol/L
5 mol/L
10 mol/L

Agas in a balloon at constant pressure has a volume of 160 ml at -125*c. what is its volume at 29.0*c?

Cucl2 + 2nano3 cu(no3)2 + 2nacl what is the percent yield of nacl if 31.0 g of cucl2 reacts with excess nano3 to produce 21.2 g of nacl? 49.7% 58.4% 63.6% 78.7%

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?