Amover packs books, cds, and dvds into a moving box. if the box contains 6.5 kg of books, 1.5 kg of cds, and 2.0 kg of dvds, what is the percent by mass of each object in the box?

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. initial mass and yield 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

Which element is least likely to undergo a chemical reaction