Answer:
- 484 KJ/mol
Explanation:
The reaction equation is;
CH4(g) + F2 (g) ------> CH3F(g) + HF(g)
The enthalpy of the reaction can be calculated from bond energies using the formula;
ΔHreaction = Bond energy of reactants - bond energy of products
or
ΔHreaction = Bonds broken - bonds formed
[4(413) + 1(155) - 3(413) + 1(485) + 1(567)]
[(1652 + 155) - (1239 + 485 + 567)]
[1807 - 2291]
= - 484 KJ/mol
Answer:
Japanese successes on the world stage and rampant nationalism led to a belief in national superiority.
Explanation:
<span>They activate enzymes (serve as co-enzymes) in the conversion of macronutrients in to energy, so your answer would be D. Hope this helps :)</span>
Groups that work to influence public policy are called: C. special interest groups.
<h3>What is a
special interest group?</h3>
A special interest group can be defined as a group that consist of individuals who are only concerned about influencing policies of the government based on their interests, cause, common aims, goals, or the people and things they represent.
In the United States of America, some examples of special interest groups include the following:
- Environmental interest groups
Read more on interest groups here: brainly.com/question/15936960
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