Calculate the pH of a 1.260 M solution of HNO3.
A) calculate the ph of a 0.028 M HNO3 solution B) Calculate the pH of a 0.028 M solution of benzoic acid (Ka=6.5x10^-5)
A. Calculate the pH of a 0.0001 M HNO3 solution B. Calculate the pH of 0.08 M Sr(OH)2 solution C. Calculate the pH of a 0.02 M hydrazoic acid solution (HN3 ----> (H+) + (N3-)), pKa = 4.72 D. Aluminum carbonate (AI2(CO3)3) reacts with phosphoric acid(H3PO4) to produce aluminum phosphate (AIPO4), carbon dioxide, and water 1. Write a balanced equation for the reaction 2. Calculate the mass of phosphoric acid (g) required to react with 100 g of an aluminum...
Calculate the pH of a solution formed by mixing 50.00 mL of 0.0100 M HNO3 with 30.00 mL of 0.0150 M solution of Ba(OH)2
calculate the ph of an aqueous solution of 100 ml of 2.15x10^-3 M HNO3
8) Calculate the [H30+) and the pH of a 0.021 M HNO3 solution. A) 4.8 x 10-13 M and 12.32 B) 4.8 * 10-13 M and -12.32 C) 0.021 M and -1.68 D) 0.021 M and 1.68
Calculate the pH of the solution obtained by titrating 40 ml of 0.35 M HNO3(aq) with 0.4 M NaOH(aq) to the equivalence point. Take K = 4.6x10^M.
Calculate the pH of each two-component solution: a. 0.265 M HNO3 and 0.102 M HCN b. 0.115M NaClO2 and 0.0500M NH3 c. 0.265M HNO2 and 0.350 M NaOH
what is the pH of 0.056 M HNO3 solution?
Calculate the ph Calculate the pH in the following cases: 1. A solution containing 0.250 M HNO3 2. A solution containing 0.560 M Ca(OH)2 3. A solution containing 0.146 mol/L of H3PO4
a) Determine the pH of a 2.3x10^−3 M solution of HNO3