The pH of 0.40M hypobromous acid (HOBr) is 5.05
a. Calculate the Ka and the % dissociation of the acid?
b. what is the % dissociation if the salt 0.40M NaOBr is also present the above solution?
The pH of 0.40M hypobromous acid (HOBr) is 5.05 a. Calculate the Ka and the %...
QUESTION 2 The K a of hypobromous acid, HOBr, is 2.6'10-9. Calculate the pH of a solution which is composed of 0.40 M HOBr and 0.40 M NaOBr. a. 9.12 b. 4.49 C. 8.59 d. 0.40 e. 0.80
Find the pH of a 0.183 M aqueous solution of hypobromous acid (HOBr), for which Ka = 2.06 × 10–9.
3) Hypobromous acid (HOBr) is a weak monoprotic acid, with Ka = 2.1 x 10^-9 . a) What is the value for pH for a 0.0424 M aqueous solution of hypobromous acid? [12 points]
3) Hypobromous acid (HOBr) is a weak monoprotic acid, with K. = 2.1 x 10 a) What is the value for pH for a 0.0168 M aqueous solution of hypobromous acid? (12 points] b) 0.0100 moles of NaOH, a strong soluble base, is added to 1.000 L of the above solution of hypobromous acid. What will be the pH for this new solution? [15 points]
Calculate the pH of a solution that is 0.27M in naOBr. Ka (HOBr) = 2.0x10^-9, include a balanced equation for the ion effecting the PH of this solution in water. detailed explaination please.
urgent
3) Hypobromous acid (HOBr) is a weak monoprotic acid, with K. = 2.1 x 10° a) What is the value for pH for a 0.0168 M aqueous solution of hypobromous acid? [12 points) b) 0.0100 moles of NaOH, a strong soluble base, is added to 1.000 L of the above solution of hypobromous acid. What will be the pH for this new solution? [15 points)
3) Hypobromous acid (HOBr) is a weak monoprotic acid, with K. = 2.1 x 10-9 a) What is the value for pH for a 0.0424 M aqueous solution of hypobromous acid? [12 points) I b) 0.0100 moles of NaOH, a strong soluble base, is added to 1.000 L of the above solution of hypobromous acid. What will be the pH for this new solution? [15 points]
urgent
3) Hypobromous acid (HOBr) is a weak monoprotic acid, with K = 2.1 x 10-9 a) What is the value for pH for a 0.0424 M aqueous solution of hypobromous acid? (12 points) b) 0.0100 moles of NaOH, a strong soluble base, is added to 1.000 L of the above solution of hypobromous acid. What will be the pH for this new solution? [15 points]
The pH of a 1.1 M solution of hypobromous acid (HBrO) is measured to be 4.30. Calculate the acid dissociation constant Kg of hypobromous acid. Round your answer to 2 significant digits
The pH of a 1.1 M solution of hypobromous acid (HBrO) is measured to be 4.30. Calculate the acid dissociation constant Kg of hypobromous acid. Round your answer to 2 significant digits
Calculate the pH and % dissociation of a 4.68 M solution of KOBr in water (ka=2.8*10^-9 for HOBr)