Thursday
March 26, 2015

Homework Help: Chem 151

Posted by Double checking ans on Thursday, March 21, 2013 at 10:23pm.

A CaCO3 mixture weighing 2.75 grams was treated with 9.75 mL of 3.00 M HCl to liberate CO2. After the CO2 was liberated, the mass of the mixture decreased to 2.621 grams. Determine the mass of CaCO3 present in the mixture.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry help! - A mixture contained CaCO3 and MgCo3. A sample of this mixture ...
NEED HELP! - A mixture contained CaCO3 and MgCo3. A sample of this mixture ...
chemistry - 4g of a mixture of CaCO3 and sand is treated with an excess of HCl ...
chem - a test tube containing CaCo3 is heated until all the compound decomposes...
Chemstry - A 5.00 gram mixture of CaO and CaCO3 is heated strongly. After ...
chemistry - A mixture of CaCO3 and MgCO3 weighing 7.85 g was reacted with excess...
Chemistry - Limestone (CaCO3) emits CO2 gas when exposed to HCl. What is the ...
AP Chemistry - A mixture of 20.0 grams of CaO and BaO is placed in a 12.5 L ...
Science - According to the following equation: CaCO3 + 2 HCl---> CaCl2 + H20...
Chemistry - Ca(OH)2 reacts with CO2 to form CaCO3 and H2O. A. How many grams of ...

Members