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Calculate the energy in joules to heat 464 g of mercury from 37.0◦ C to 42.0◦ C. The specific heat capacity of Hg(ℓ) is 0.139 J/g· ◦C. 1. 189.04 2. 541.405 3. 355.84 4. 322.48 5…

Calculate the energy in joules to heat 464 g of mercury from 37.0◦ C to 42.0◦ C. The specific heat capacity of Hg(ℓ) is 0.139 J/g· ◦C. 1. 189.04 2. 541.405 3. 355.84 4. 322.48 5…
asked 128k views
2 votes
Calculate the energy in joules to heat 464 g of

mercury from 37.0◦ C to 42.0◦ C. The specific
heat capacity of Hg(ℓ) is 0.139 J/g·
◦C.
1. 189.04
2. 541.405
3. 355.84
4. 322.48
5. 202.94
6. 289.815
7. 439.24
8. 212.67
9. 605.345
10. 257.845
Answer in units of joules.

asked
User Guy Starbuck
by
8.7k points

1 Answer

5 votes

Answer:

322.48 J

Step-by-step explanation:

(0.139 J/g◦C)*(464g)*(5◦C) = 322.48 J

answered
User Reynier
by
8.4k points
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