Hi. :)
I think the answer is B. Passing regulations requiring reductions in sulfur dioxide emissions.
The heat absorbed when 2.8 mol NH₄NO₃ is dissolved in water is 71.96 kJ.
<h3>What is heat?</h3>
Heat is the transportation of energy to or from a thermodynamic system.
By the formula of heat

Where n = moles
Delta Hrxn is molar heat
q = heat
Putting the values in the equation

Thus, the heat absorbed when 2.8 mol NH₄NO₃ is dissolved in water is 71.96 kJ.
Learn more about heat
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Answer:
he did not like earn it like that so may be he did not keep it safe
Explanation:
he was not good with money in his hand
Answer:
The final stage of the grieving process is Acceptance, which provides the ability to move forward in life.
Explanation: