I know the answers but I don't know how to solve the work. Please show the...

Question

Question

I know the answers but I don't know how to solve the work. Please show the work

1.)

Aluminum has a specific heat of 0.902 J/g.°C. How many joules of heat are required to change the temperature of 8.50 grams of

Answer: D

2.)

Water has a specific heat of 4.18 J/g. °C. If 35.0 g of water at 98.8°C loses 4.94 kJ of heat, what is the final temperature

Answer: D

3.)

If the same amount of energy in the form of heat is added to 5.00 g samples of each of the metals below, which metal will und

Answer: A

science chemistry

Answer 1

Answer #1

US OH-msar = 8.50x o 1902x (93.4-28) 524.uz ISH-saur - 4.94x103- 35x4.18 (Tf - 98.8) ..Heat loose Tf 98.8= – 4.94 x 103 3504.

Answer 2

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