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nydimaria [60]
3 years ago
6

How do exothermic and endothermic differ

Chemistry
2 answers:
Ber [7]3 years ago
6 0

Answer:

Explanation:

exothermic reactions involve release of heat whereas endothermic reaction involve absorption of heat.

VladimirAG [237]3 years ago
6 0
An exothermic process releases heat, causing the temperature of the immediate surroundings to rise. An endothermic process absorbs heat and cools the surroundings.”
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Determine the mass of 5.20 moles of C6H12 (gram-formula mass = 84.2 grams/mole).
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Hello!

Determine the mass of 5.20 moles of C6H12 (gram-formula mass = 84.2 grams/mole).

We have the following data:

m (mass) = ? 

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Now, let's find the mass, knowing that:

n = \dfrac{m}{MM}

5.20\:\:\diagup\!\!\!\!\!\!\!mol = \dfrac{m}{84.2\:g/\diagup\!\!\!\!\!\!\!mol}

m = 5.20*84.2

\boxed{\boxed{m = 437.84\:g}}\end{array}}\qquad\checkmark

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I Hope this helps, greetings ... Dexteright02! =)

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