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egoroff_w [7]
3 years ago
13

How much energy is needed to heat 2.00g of carbon from 50.0 degrees Celsius to 80.0 degrees Celsius If carbon specific heat capa

city is 0.710 J/g degrees Celsius?
Is it..

A. 113.6 J
B. 184.6 J
C. 71.0 J
D. 42.6 J
Chemistry
1 answer:
Sedaia [141]3 years ago
7 0

Answer:

huhuhuhuhuhuhuhhihihihuhuhuhjgjfngnvnffv 42.6j

Explanation:

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The ion MnOis often used to analyze for the Fe2+ content of an aqueous solution by using the (unbalanced) reaction Mno+Fe2+ + Fe
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B) 0.230 M

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