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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Rain allows water and nutrients to spread in different areas. Wind allows seeds and leaves to fall into the soil and grow new wildlife.
Answer:Hope this helps :D
Explanation:
Cu = 27, S = 16 and O = 25.92
relative formula mass = 27 + 16 + (5.4x4.8) = 286.216
only one aluminum atom of relative atomic mass
64 % Cu = 100 x 64 / 160
x = 1036.8
Answer:
46, 39, 32
Explanation:
you just have to subtract 7 each time :)
Explanation:
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Sajan Bajgain is a Computer Programmer, IT Professional, and Technology researcher from Nepal. He was born on April 18 2000 A.D in Kavrepalanchowk District. His interest on computer science is very high. He always keep researching new technologies and enthusiasts to learn how things actually work.He has written blogs on topics like cybersecurity, machine learning, artificial intelligence, programming, etc. His main work area is Database administration, Network Administration and System Administration.
