ADDS AND BASS Calculating the pH of a salt solution Calculate the pH at 25°C of...
Calculate the pH at 25 °C of a 0.23 M solution of sodium hypochlorite (NaCIO). Note that hypochlorous acid (HCIO) is a weak acld with a pk, of 7.50. Round your answer to 1 decimal place. pH - 0 ?
Calculate the pH at 25 °C of a 0.91 M solution of sodium hypochlorite (Naclo). Note that hypochlorous acid (HCIo) is a weak acid with apKg of 7.50 Round your answer to 1 decimal place.
Calculate the pH at 25C of a 0.92 M solution of sodium hypochlorite (NaClO). Note that hypochlorous acid (HClO) is a weak acid with a pKa of 7.50 . Round your answer to 1 decimal place.
Calculate the pH at 25°C of a 0.77M solution of potassium acetate KCH3CO2 . Note that acetic acid HCH3CO2 is a weak acid with a pKa of 4.76 . Round your answer to 1 decimal place. Calculate the pH at 25 °C of a 0.77 M solution of potassium acetate (KCH,CO2). Note that acetic acid (HCH,CO2 is a weak acid with a pK, of 4.76. Round your answer to 1 decimal place. pH = 0 5 ?
What is the pH of a solution that is .085 M in NaCIO at 25 C? HCIO is a weak acid (Ka = 4.0 x10-8) and so the salt NaClO acts as a weak base. What is the pH of a solution that is 0.085 M in NaCIO at 25 °c? Number pH-
Calculate the ph at 25 C of a 0.94 M solution of potassium acetate (KCH,CO). Note that acetic acid (HCH,CO) is a weak acid with a pk, of 4.76. Round your answer to I decimal place, pH = 0 X 5 ?
Calculate the pH at 25°C of a 0.97M solution of potassium butanoate KC3H7CO2. Note that butanoic acid HC3H7CO2 is a weak acid with a pKa of 4.82. Round your answer to 1 decimal place. Calculate the pH at 25 °C of a 0.97 M solution of potassium butanoate (KC2H,CO2). Note that butanoic acid (HC2H,CO2) is a weak acid with a pK, of 4.82. Round your answer to 1 decimal place. pH = 1
HCIO is a weak acid (Ka=4.0 × 10-8) and so the salt NaClO acts as a weak base, what is the pH of a solution that is 0.044 M in NaCIO at 25 °C?pH = _______
Calculate the pH at 25°C of a 0,59 M solution of potassium butanoate (KC,H,CO2). Note that butanoic acid (HC,H,CO,) is a weak acid with a pk of 4.82 Round your answer to 1 decimal place. | PH=0 Submit Assignment MacBook Air
A solution was prepared by dissolving 0.200 moles of sodium hypoch lorite (NaClO) in water to a final volume of 1.00 Liter. Ka 2.96x10 for hypochlorous acid (HCIO). Show equations and work steps for these calculations. 1) Calculate Kb of sodium hypochlorite. 2) Calculate the pH of the NaClO solution. 3) Calculate the pH if 10.0 mL of 1.00 M HCl is added to 100.0 mL of the original NACIO solution. 4) Calculate the pH if 20.0 mL of 1.00...