Sunday
April 20, 2014

Homework Help: Chemistry

Posted by ALISON on Friday, September 9, 2011 at 9:27pm.

You carefully weigh out 19.00 of powder and add it to 76.95 of solution. You notice bubbles as a reaction takes place. You then weigh the resulting solution and find that it has a mass of 88.16 . The relevant equation is

CaCO3+2HCl ----> H2O + CO2 + CaCl2
Assuming no other reactions take place, what mass of was produced in this reaction?


I have no idea how to attempt to solve this problem, i tried getting moles of carbon but I'm lost. Help please.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry 1 - You carefully weigh out 17.00g of CaCo3 powder and add it to 68....
gen chem 1 - You carefully weigh out 20.00g of \rm CaCO_3 powder and add it to ...
Chemistry - I need another hypothesis: Mom and I were baking a cake for my ...
CHEM - How do I work the following question? I found the amu of CaCO3=101.0872g/...
chemistry - To analyze for barium in an unknown white powder, an excess of ...
chemistry - A scientist is performing an experiment on a powder. Which of the ...
chemistry - Determining Chemical Formulas? This was on my test a few days ago ...
Science - When you weigh zinc powder and then burn it with a bunsen until it ...
Basic Chemistry (Science) - Determining Chemical Formulas? This was on my test a...
chemistry - A student adds .137 grams of nickel(II) hydroxide powder to 10.0 L ...

Search
Members