Determine the relative volumes of conjugate base and weak acid that need to be taken from the respective stock solutions: (To avoid introducing rounding errors on intermediate calculations, enter your answer to four significant figures.) Total volume of buffer solution 1 L Buffer solution target pH 5.3 Stock (aq) concentration 0.450 M Stock (aq) concentration 0.500 M Show/Hide Help

Write a brief passage describing a neutral atom of nitrogen-14 (n-14). describe the number of protons, neutrons, and electrons in the atom, where each type of particle is located, and how the terms atomic number, mass number, and atomic mass are related to the particles. use the periodic table to you. 14 protons and eletrons since its a neutral atom

Esign techniques and materials that reduce the negative environmental impact of a structure are referred to as

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