8. Calculate the pH of a 0.00175 M solution of KOH. 9. Calculate the (H+] in...
Calculate the OH and the pH of a solution with an (H] = 1.1 x 10-8 M at 25 °C. [OH-] = pH = Calculate the (H+) and the pH of a solution with an [OH"] = 6.6 x 10-9 M at 25°C. pH = Calculate the (H+) and the [OH-] of a solution with a pH = 5.96 at 25 °C. [OH-] =
Calculate the pH of a solution which is 0.0020 M in KOH and 0.015 M in NaNO3 using activities. Submit AnswerTries 0/5 Calculate a pH for the same solution, ignoring activities. Incorrect. Tries 1/5 Previous Tries Post Discussion Send Feedback
Calculate the [OH−] and the pH of a solution with an [H+]=4.2×10−8 M at 25 °C [OH−]= pH= Calculate the [H+] and the pH of a solution with an [OH−]=6.6×10−11 M at 25 °C [H+]= pH= Calculate the [H+] and the [OH−] of a solution with a pH=11.04 at 25 °C [H+]= [OH−]=
A 50.0 mL solution of 0.140 M KOH is titrated with 0.280 M HC1. Calculate the pH of the solution after the addition of each of the given amounts of HCI 0.00 mL pH = 11.84 5.00 mL pH = 12.5 mL pH = 12.74 19.0 mL pH = 12.38 24.0 mL pH = 11.56 25.0 mL pH = 7 31.0mL pH = 1.7 A 50.0 mL solution of 0.140 M KOH is titrated with 0.280 M HC1. Calculate the...
Calculate [OH -] and pH for each of the following solutions. (a) 0.0061 M KOH [OH-] = ? M pH=? (b) 0.0225 g of KOH in 540.0 mL of solution [OH-] = ? M pH=? (c) 53.0 mL of 0.00788 M Sr(OH)2 diluted to 700 mL [OH-] = ? M pH=? (d) A solution formed by mixing 44.0 mL of 0.000590 M Sr(OH)2 with 25.0 mL of 3.2 x 10-3 M KOH [OH-] = ? M pH=? Calculate [OH-] and...
A 36.80-mL sample of 0.250 M HNO3 solution is titrated with 0.221 M KOH. Calculate the pH of the solution a before the addition of KOH pH= b after the addition of 6.45 mL KOH pH Cafter the addition of 13.20 mL KOH pH dafter the addition of 26.74 mL KOH pH e after the addition of 38.63 mL KOH pH f after the addition of 42.23 mL KOH pH К, - 1.8 х10-5 К 7.4 х 10-5 К, 5.0...
What is the (KOH) in a KOH solution that has a pH =12.00? 0.010 M 0.56 M 20M 20 x 10-12 M Moving to another question will save this response.
Calculate [OH -] and pH for each of the following solutions. (a) 0.0037 M KOH [OH-] = M pH = (b) 0.0518 g of KOH in 530.0 mL of solution [OH -] = M pH = (c) 21.2 mL of 0.00517 M Ca(OH)2 diluted to 500 mL [OH -] = M pH = (d) A solution formed by mixing 29.0 mL of 0.000350 M Ca(OH)2 with 83.0 mL of 5.5 x 10-3 M KOH [OH -] = M pH = Calculate [OH ]and pH...
1. calculate the pH of a solution with [H3O+]= 2.4x10^-5M 2. the pOH for a KOH solution is 4.5, determine [H+] for the solution. 3. A 15.00 mL sample of NaOH solution of unknown concentration required 17.88 mL of 0.1053 M H2SO4 solution to reach the equivalent point in a titratiom. what is the concentration of the NaPH Solution?
Calculate the [OH−][OH−] and the pHpH of a solution with an [H+]=3.2×10−8 M[H+]=3.2×10−8 M at 25 °C25 °C. [OH−]= pH= Calculate the [H+][H+] and the pHpH of a solution with an [OH−]=4.5×10−10 M[OH−]=4.5×10−10 M at 25 °C25 °C. [H+]= pH= Calculate the [H+][H+] and the [OH−][OH−] of a solution with a pH=6.14pH=6.14 at 25 °C25 °C. [H+]= [OH−]