Britain and France
I helped
<span>El Salvador's government disregarded human rights </span>
Answer:
I think Bishop Rome also known as The Pope
Explanation:
Hess's law allows you to find the net enthalpy of the magnesium combustion by adding the enthalpies of intermediate reactions. The <span>Hess's </span>Law<span> of Constant </span>Heat Summation states that<span> the total enthalpy change for the reaction is the sum of all changes</span> (no matter how many stages the reaction has).