jguilford57 jguilford57

25-06-2020
Chemistry

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a sample of aluminum metal absorbs 9.86 j of heat, upon which the temperature of the sample increases from 23.2 to 30.5. Since the specific heat capacity of aluminum is 0.90. What is the mass of the sample

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hafsaabdulhai hafsaabdulhai

25-06-2020

Answer:

1.5g

Explanation:

energy= mc(change in temperature)

9.86= m (0.9) (30.5-23.2)

m= 1.5 g

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