Advertisements

Molar Concentration

Sep 26

Posted by

What is the molar concentration of As(III) in a solution if 25.35mL of 0.110MKBrO3 is needed to titrate 53.55mL of the As(III) solution? The balanced equation is
3H3AsO3(aq)+BrO−3(aq)→Br−(aq)+3H3AsO4(aq)

Advertisements

About Rant4u

A Revolution in Social Networking

Posted on September 26, 2013, in #question and tagged , , , , . Bookmark the permalink. 1 Comment.

  1. Rant4u | September 26, 2013 at 8:13 pm

    .002535mL(.11)=.005355mL
    2.78(10^-4)/.005355 (3:1 ratio) =.156M

    Like

    Reply

Reply

Fill in your details below or click an icon to log in:

Gravatar
WordPress.com Logo

You are commenting using your WordPress.com account. ( Log Out /  Change )

Google photo

You are commenting using your Google account. ( Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. ( Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. ( Log Out /  Change )

Cancel

Connecting to %s

%d bloggers like this: