Saturday
April 19, 2014

Homework Help: chemistry

Posted by kellie on Thursday, July 26, 2012 at 12:50pm.

You have .1 moles of H3PO4 in a soln with a total volume of 250 mL. You then add .15 moles of NaOH and dilute the soln to a total volume of 1L calculate the pH of the resulting soln and the concentrations of all aqueous species. Thanks!!!!

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chem - I have a problem i don't get... H3PO4+3NaOH -> 3H2O+Na3PO4 How many ...
Chemistry - How many moles of H3PO4 are there in 35.0 mL of 0.60 M H3PO4 ...
Chemistry-Equation - How many moles of H3PO4 are produced when 142.0 g P4O10 ...
science(chem) - I did a dehydration rxn with 1.424g of 4-methylcyclohexanol with...
chemistry - How many moles of Oh- do you need to make .1M H3PO4 have a pH of 7
chemistry - How many Moles of H are in 2.20 moles of H3PO4? and how do you ...
Chemistry - How many moles of CO2can be formed from 0.045 moles of H3PO4
Chemistry - A 8.6 X10^-3M Solution of H3PO4 has a Ph=2.30. what is Ka for H3PO4...
chemistry - Under an O2(g) pressure of 1.00 atm, 30.9 cm3 of O2(g)at 25C ...
Chemistry - Hi,may I have your help? I have posted a titration question that I'm...

Search
Members