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adelina 88 [10]
4 years ago
14

The specific heat capacity of gold is 0.128 J/g C. How much would be needed to warm 250.0 grams of gold from 25.0 C to 100.0 C.

Chemistry
1 answer:
madam [21]4 years ago
7 0

Answer:

3,200 joules

Explanation:

q = mcΔT = (250.0 g)(0.128 j/g°C)(100°C -25°C) = 3,200 joules

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4 years ago
Which of the two substances would have a higher melting point: O2 or quartz (SiO2)n? Explain your answer.
sesenic [268]

Answer:

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Explanation:

Melting point is defined as the temperature or point at which the substances change its state from solid to liquid.

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3 years ago
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5 0
4 years ago
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slamgirl [31]

Answer:

The vocabulary terms are in the correct order.  

Explanation:

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7 0
3 years ago
Please help im stuck
Morgarella [4.7K]
I think maybe a or b?
5 0
3 years ago
Read 2 more answers
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