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lakkis [162]
3 years ago
14

What does a mountain ecosystem host?

Chemistry
2 answers:
HACTEHA [7]3 years ago
8 0

Answer:

d

Explanation:

lesya [120]3 years ago
6 0

Answer: D.

Explanation: :)

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Calculate the specific heat of a substance when 63j of energy are transferred as heat to an 8.0 g sample to raise it temperature
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The formula for energy or enthalpy is:

E = m Cp (T2 – T1)

where E is energy = 63 J, m is mass = 8 g, Cp is the specific heat, T is temperature

 

63 J = 8 g * Cp * (340 K – 314 K)

<span>Cp = 0.3 J / g K</span>

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Explanation:

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