How much energy is absorbed as heat by 20. g of gold when it is heated from 25ºc to 35ºc? the specific heat of gold is 0.13 j/g·ºc.

Explanation:

1) Data:

a) m = 20. g

b) ΔT = 35°C - 25°C

c) Cs = 0.13 J / g°C

2)  Formula:

3) Solution:

The answer shows two significant figures.

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