A certain chemical reaction releases of heat for each gram of reactant consumed. How can you calculate the heat produced by the consumption of of reactant? Set the math up. But don't do any of it. Just leave your answer as a math expression. Also, be sure your answer includes all the correct unit symbols.

Complete Question

The complete question is shown in the first uploaded image

So the math expression is  

Explanation:

From the question we are told that

  The heat released for 1 gram of reactant consumed is  

   The mass of reactant considered is  

So  if

              is produced for  1 gram

Then

              x kJ is produced for  1900 g  

=>  

So the heat released is  

1.solid

2.carbon dioxide

3.helium