What is the molarity of a solution that has 1.5 mol of NaCl dissolved in 2L of solution?

Iknow the answer to 13 is b and 14 is d. i just need to know why the correct answers are correct

What are four significant sources of ghgs that come from wostem washington?

Consider this equilibrium: n29) + o2(g) + 2no(c).nitrogen gas and oxygen gas react when placed in a closed container. as the reaction proceeds towards equilibrium, what happens to the rate of thereverse reaction?