Calculate the formula for the following hydrate composed of 76.9% CaSO3 and 23.1% H2O.
CaSO3 H20
O CaSO3 • 2H20
CaSO3 • 3H20

0.66y = 0.9x + 0.48 if y has a value of 108.45 what is the value of x?

The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide

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