Thursday
August 21, 2014

Homework Help: Chemistry

Posted by Veronica on Monday, December 3, 2012 at 11:58am.

Strontium metal is responsible for the red color in fireworks. Fireworks manufacturers use strontium carbonate, which can be produced by combining strontium metal, graphite (C), and oxygen gas. The formation of one mole of SrCO3 releases 1.220 x 103 kJ of energy.
a) Write a balanced thermochemical equation for the reaction.
b) What is H when 10.00 L of oxygen at 25 oC and 1.00 atm is used by the reaction?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

cHEMISTRY - Strontium metal is responsible for the red color in fireworks. ...
Chemistry - The half-life for beta decay of strontium-90 is 28.8 years. A milk ...
Chemistry - Explain why the type of metal used in creating fireworks determines ...
calculus - In the early 1960s, radioactive strontium-90 was released during ...
Calculas - In the early 1960s, radioactive strontium-90 was released during ...
chemistry - Strontium has density of 2.64 and crystallizes with the face-...
chemistry - Strontium-90 decays through the emission of beta particles. It has ...
chemistry - When 3.761g of a hydrate of strontium chloride is heated to 60 ...
Chemistry - Strontium-85, used for bone scans, has a half-life of 64 {\rm d}.How...
chemistry - 1-Barium sulfate and strontium sulfide both are placed into beaker ...

Search
Members