Air movement can affect how quickly evaporation occurs.
O True
O False

How does a hydroelectric power plant converts energy into energy.

If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution

An alloy contains 66 g of pure zinc. what is the percentage of zinc in the alloy? express your answer to two significant figures and include the appropriate units.