7.5 gm of dibasic acid was dissolved in water and the solution was made upto 250cc. 25cc of this acid required 16.3cc of 1N NaOH for complete neutralization. calculate the molecular weight of acid.

Which compound contains both ionic and covalent bonds? a) hbr b)cbr4 c)nabr d) naoh

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

Analyze how limestone is weathered and identify the features that are formed as a result of this dissolution