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:
winter season is it in London England on December 30th
Answer:
hi
Explanation:
measure of energy in food, specifically the measure of heat needed to raise a kilogram or a gram of water by one degree Celsius. for real nerd
The answer is 9,356 I know the answer is correct because I used a calculator