Wednesday
July 30, 2014

Homework Help: chemistry

Posted by wilson on Monday, May 18, 2009 at 5:14pm.

When 0.712 g of Ca metal is added to 200.0 mL of 0.500 M HCl(aq), a temperature increase of 116C is observed.
Assume the solution's final volume is 200.0 mL, the density is 1.00 g/mL, and the heat capacity is 4.184 J/gC.
(Note: Pay attention to significant figures. Do not round until the final answer.)
The molar heat of reaction, H rxn, for the reaction of

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - When 0.638 g of Ca metal is added to 200.0 mL of 0.500 M HCl(aq), a ...
chemistry - When 0.627 g of Ca metal is added to 200.0 mL of 0.500 M HCl(aq), a ...
chemistry - When 0.627 g of Ca metal is added to 200.0 mL of 0.500 M HCl(aq), a ...
chemistry - When 0.767 g of Ca metal is added to 200.0 mL of 0.500 M HCl(aq), a ...
Chemistry - When 0.689 g of Ca metal is added to 200.0 mL of 0.500 M HCl(aq), a ...
chemistry - When 0.667 g of Ca metal is added to 200.0 mL of 0.500 M HCl(aq), a ...
CHEMISTRY - When 0.756 g of Ca metal is added to 200.0 mL of 0.500 M HCl(aq), a ...
Chemistry Lab - When 0.671 g of Ca metal is added to 200.0 mL of 0.500 M HCl(aq...
Chemistry - When 0.655 g of Ca metal is added to 200.0 mL of 0.500 M HCl(aq), a ...
Chemistry - When 0.702 g of Ca metal is added to 200.0 mL of 0.500 M HCl(aq), a...

Search
Members