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anygoal [31]
3 years ago
9

How many joules must be added to a 1000 g iron skillet to increase its temperature

Chemistry
1 answer:
kap26 [50]3 years ago
4 0

Answer:

B) 101,025

Explanation:

1000g * 0.449 J/g Celsius * 225 Celsius = 101,025

I got 225C from 250C - 25C

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What is the mass of 4.5 x 10^22 molecules of hydrogen peroxide (H2O2)? Show your work in the space below.
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Given :

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