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2 years ago

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5. Geothermal energy

2 answers:

Nimfa-mama [501]2 years ago

8 0

A C it says must be átleast 20 characters so djdjdnndhxhxjdhdbdhxhchdjdje

alina1380 [7]2 years ago

7 0

Answer:

Geothermal energy is heat derived within the sub-surface of the earth. Water and/or steam carry the geothermal energy to the Earth's surface. Depending on its characteristics, geothermal energy can be used for heating and cooling purposes or be harnessed to generate clean electricity.

Explanation:

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Leni [432]

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Formula used :

$\Delta T_f=K_f\times m\\\\T_f^o-T_f=T_f\times\frac{\text{Mass of solute}\times 1000}{\text{Molar mass of solute}\times \text{Mass of water}}$

where,

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$(0^oC)-(1.20^oC)=1.86^oC/m\times \frac{5.8g\times 1000}{\text{Molar mass of solute}\times 100g}$

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