If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed.
Post a reply to the thread: Pre-lab Titrant question?
Click here to log in
What is the sum of 36 and 12
You may choose an icon for your message from this list
Will turn www.example.com into [URL]http://www.example.com[/URL].
You may rate this thread from 1-star (Terrible) to 5-stars (Excellent) if you wish to do so.
what you are looking for is the following
Pre-lab Titrant question? If 15 mL of 0.1M HCl titrant is required to reach the Phenolphthalein endpoint and an additional 25mL is required for the Bromcresol Green endpoint, what are the percentages Sodium Carbonate and Sodium Bicarbonate in our original sample? The mass of the sample used was 0.25g. For this one I don't even understand exactly what I'm trying to find out, and I have no idea what a Phenolphthalein endpoint, or a Bromcresol Green endpoint is.
Pre-lab Titrant question?
Forum Rules