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andreyandreev [35.5K]
3 years ago
14

PLEASE TELL ME IF THIS IS RIGHT CLASS IN % MINUTES

Chemistry
2 answers:
alexdok [17]3 years ago
7 0

Answer:

I think that is pretty good and if you get it wrong you showed your work so your teacher can see you're thinking. That is defenetly gonna get you a score.

Explanation:

jenyasd209 [6]3 years ago
3 0

Answer:

I think is pretty good the most important thing is that you show youre work.Good luck :)

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Read 2 more answers
A sample of water at 100°C is converted to steam after absorbing 820 kJ of heat. How grams of H2O are contained in the sample? A
Varvara68 [4.7K]
Since water is already at 100<span>°C all the energy is used to evaporate it. 
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</span>The final answer is:
m=20*20.16=403.2g




7 0
3 years ago
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