Two beakers each contain 200 mL of water. Into one beaker, a student adds 5.0 g NaI. Into the other, she adds 5.0 g KI. What is the expected effect on the boiling points of the solutions?

Identify the electromagnets with poles that are reversed from the electromagnet shown above

What is the ph of a 0.0010 m hno3? 1.0 3.0 4.0 5.0

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?