Ascientist needs 60 60 liters of a 60 60% acid solution. he currently has a 50 % 50% solution and a 70 % 70% solution. how many liters of each does he need to make the needed 60 60 liters of 60 60% acid solution?

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

What is the maximum number of electrons that an atomic orbital can contain?

Which of these features are formed when hot groundwater is forced out through cracks in the earth's surface?