Monday
October 20, 2014

Homework Help: Chemistry

Posted by Trixie on Tuesday, March 16, 2010 at 7:46pm.

The pH of 0.50 M HBrO(aq) is 4.50. Calculate the change in pH when 6.50 g of sodium hypobromite is added to 110. mL of the solution. Ignore any change in volume. Ka of HBrO is 2E-9

I found the amount of moles used for each (.0547 mol NaBrO, and .055 mol HBrO soln)

I'm not totally sure how to find the new pH. Do I set up an ICE chart? If I do...I'm not sure how to set up the expression for the addition of NaBrO to HBrO...

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - What is the pH of a 0.94 M solution of HBrO that is also 0.59 M in ...
Chemistry - The pH of 0.40 M HF(aq) is 1.93. Calculate the change in pH when 0....
Chemistry - A 30.00ml sample of 0.1234 M hypobromous acid (HBrO) is titrated ...
chemistry - a titration is done with with 25.00 mL of a .1500 M HBrO solution is...
Food Chemistry - Calculate the amounts and pH values for preparing the following...
chemistry - The pH of a 0.55-M aqueous solution of hypobromous acid, HBrO, at 25...
Chemistry - a solution is made by combining 10.0 ml of 17.5 M acetic acid with 5...
Chemistry - What is the pH of a 0.350M HBrO Solution? HBrO, Ka=2.3 x 10^-9
Chemistry - Calculate the change in PH when 6 ml of 0.1 M HCl is added to 100 ml...
Chemistry - Calculate the change in PH when 6 ml of 0.1 M HCl is added to 100 ml...

Search
Members