Monday
September 22, 2014

Homework Help: chemistry

Posted by ruby on Tuesday, March 6, 2007 at 5:45am.

help required in calculating the pH value of a .84 mols per litre solution of sulfuric acid. I understand that pH = -log 10 (2x 0.84), I am not very experienced with logs and need assistance as to which keys to press on the scientific calculator in relation to the logs. thank in advance.

Learn your calculator.

all are different.

put this in the Google Search window:

-log(2*.84)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - I am in the process of calculating the hydrogen ion concentration in...
Chemistry - a 15ml sample of sulfuric acid was titrated against a solution of ....
Chem - Calculate the concentration in mol per litre of ammonium ions in a ...
Chemistry - How many milimetres of 0.114 M sulphuric acid solution provide the ...
Science - A 0.21g sample of sulfuric acid is dissolved completely in sufficient ...
chemistry - propanoic acid ch3ch2cooh is a weak acid which has a value for ...
Chemistry - Buffers - A buffer is formed by adding 500mL of .20 M HC2H3O2 to 500...
chemistry - The formula weight of an acid is 82. In a titration, 100cm3 of the ...
Chemistry II - A 12.00 mL sample of sulfuric acid from an automobile battery ...
PKA VALUES - I understand that the pH at the half equivalence point gives is the...

Search
Members