A buret is filled with 0.1517 m naoh (aq). 25.0 ml of an unknown acid ha (aq) and two drops of indicator are added to an erlenmeyer flask, and the titration experiment is carried out. if the initial buret reading was 0.55 ml, and the buret reading at the endpoint was 22.50 ml, what is the molarity of the unknown acid, ha?

Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.

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

Explain what happens at the saturation point when adding salt to water at room temperature.