Thursday

April 17, 2014

April 17, 2014

Posted by **Jeremy** on Monday, March 19, 2012 at 12:00am.

Please provide assistance on the following problem. I worked out part of it, but do not know what to do after calculating pH for HCl.

Suppose you dissolved 0.0365 grams of HCl in water to give a final volume of 10.0 mL. The molar mass of HCl is 36.5 g/mole and the molar mass of water is 18.0 g/mole. What is the pH of this final solution?

This is what I have so far: [HCl]=.001 mole of HCl/0.010 liters = 0.10M

[H3O+]= 0.10M= 1.00 x 10^-1.

Now, I am not sure what I need to do.

Thanks!

- Chemistry -
**DrBob222**, Monday, March 19, 2012 at 12:06ampH = -log(H^+)

Substitute and solve for pH.

**Related Questions**

Chemistry (URGENT) - I have a test soon. If you can help me with these questions...

Algebra - I have a problem, which requires I solve the following system of ...

Penn Foster - Would you please help me with these two questions on which i am ...

English - Which sentence is correct? 1) Please provide the shelf life ...

english - please help me to correct this sentence If I were Ashlee, I would not ...

chemistry - how many ML of each of the following solutions will provide 25.0g of...

Science (please help) - Review Ch. 10 and 11 of your text, then complete the ...

Math: Present Value - Please help me with the following problem. I'm not able to...

chemistry - hi Dr Bob..can you please help me with this chemistry problem? I got...

Math - Use the quadratic formula to solve each of the following quadratic ...