3. Calculate the equilibrium pH of NaOH solutions containing (a) 104 M NaOH, (b) 10-8 M...
Calculate the pH of the following solutions. (a) 0.73 M NaOH 13.86 (b) 8.7 ✕ 10-10 M NaOH _______ (c) 2.5 M NaOH 14.4
Calculate [OH -] and pH for each of the following solutions. (a) 0.0010 M NaOH [OH-] = M pH = (b) 0.0267 g of LiOH in 550.0 mL of solution [OH -] = M pH = (c) 69.4 mL of 0.00138 M Sr(OH)2 diluted to 600 mL [OH -] = M pH = (d) A solution formed by mixing 49.0 mL of 0.000590 M Sr(OH)2 with 77.0 mL of 4.2 x 10-3 M NaOH [OH -] = M pH =
Calculate [OH -] and pH for each of the following solutions. (a) 0.0013 M NaOH [OH-] = ____M pH =_____ (b) 0.0571 g of CsOH in 540.0 mL of solution [OH -] ____= M pH =____ (c) 11.6 mL of 0.00247 M Ba(OH)2 diluted to 800 mL [OH -] = ___ M pH =___ (d) A solution formed by mixing 82.0 mL of 0.000500 M Ba(OH)2 with 54.0 mL of 6.4 x 10-3 M NaOH [OH -] = ___M pH...
I. PH, Buffers and Solutions: 1. Calculate the pH of the following solutions containing: a. 0. 001 M Strong Acid b. 0.001 M Strong Base
Neglecting activities, calculate the pH of a solution containing 0.013 M NaOH plus 0.0120 M LiNO3. 12.11 pH Using activities, re-calculate the actually pH of the solution. ?
Calculate the pH at the equivalence point in titrating 0.048 M solutions of each of the following with 0.016 M NaOH. (a) hydroiodic acid (HI) (b) hydrosulfuric acid (H2S), Ka = 9.5e-08 (c) phenol (HC6H5O), Ka = 1.3e-10
. Calculate the pH of the following solutions: a. 1.00 x 6 M HCI b. 3.25 x 104 M HOC c. [OH]-1.0 x 103 10
5. Neglecting activities, calculate the pH of a solution containing 0.012 M NaOH plus 0.0120 M LiNO3. Using activities, re-calculate the actually pH of the solution.
2. Calculate the pH of the following solutions: (a) [H3O+] = 1.4 x 10-'M (b) [OH-] = 3.5 x 10-2M (c) pOH = 10.5 3. What is the pH of a 0.10 M solution of HCIO4? (A strong acid) 4. Write the dissociation reaction and the corresponding K, expression for the following acids in water. (a) H3PO4 (b) C&H OH 5. Write the reaction and corresponding Ko expression for each of the following bases in water. (a) NH3 (b) PO4...
to know the 1. Calculate the pH for the following aqueous solutions containing Need A. 2.3 M HNO3 steps ph=-0. 36 B. (10 pts) 0.72M Ba(OH)2 Ph=141.16