What mass due to waters crystallization is present in 3.38g of feso4•7h2o

According to the tide table below what time of day will the highest tide occur? (2 pt) the highest tide will occur at

We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?

What is the source of continuous heat and energy that we receive from the sun