Calculate the pH for 0.50 M solution of the salt NaClO. The Ka for HClO is 3.0x10^-8
Calculate the pH for 0.50 M solution of the salt NaClO. The Ka for HClO is...
HClO is a weak acid (Ka= 4.0x10^-8 ) and so the salt NaClO acts as a weak base. What is the pH of a solution that is 0.036 M in NaClO at 25 °C?
What is the pH of a 0.10 M NaClO solution if Ka for HClO is 3.0 x 10^-8?
HClO 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 0.036 M in NaClO at 25 °C?
The pH of 0.50 M HClO is 3.91. Calculate the change in pH when 1.29 g of NaClO is added to 18 mL of 0.50 M HClO. Ignore any changes in volume. The Ka value for HClO is 3.0 x 10-8.
Calculate the pH of a solution produced by adding 0.50 L of 1.00 M HCl to 0.50 L of 2.00 M NaClO. Ka(HClO) = 2.9x10-8 Calculate the pH of a solution produced by adding 0.50 L of 1.00 M NaOH to 0.50 L of 2.00 M HClO. Ka(HClO) = 2.9x10-8 It is desired to have a buffer with a pH = 5.000 using acetic acid. If [HAc] + [Ac─ ] = 0.500 M, what is the required [HAc] and [Ac─...
HClO 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 0.014 M in NaClO at 25 °C?
a. A buffer solution is 0.480 M in HClO and 0.367 M in NaClO . If Ka for HClO is 3.5×10-8 , what is the pH of this buffer solution? b. A buffer solution is 0.481 M in H2S and 0.294 M in NaHS. If Ka1 for H2S is 1.0x10^-7, what is the pH of this buffer solution?
17.a) Calculate the pH of a 500 mL solution that is 0.185 M in HClO and 0.200 M in NaClO. (HClO, Ka = 3.8 x 10-8 ) b) Calculate the pH after 0.005 mol of KOH has been added to the solution. c) Calculate the pH after 0.005 mol of HCl has been added to the solution.
What is the pH of a 0.255 M aqueous solution of sodium hypochlorite, NaClO? (Ka for HClO = 3.5×10-8)
Determine the hypochlorite concertration for a solution of NaClO that has pH of 8.00. HClO ka=2.95*10^-8