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Alja [10]
3 years ago
14

Chemistry test!!! no fake answers please and if you can explain then do it because I need all the help I can get!

Chemistry
1 answer:
ivanzaharov [21]3 years ago
8 0

Answer:

(−ΔH°1)+12(−ΔH°2)+(ΔH°3)+(ΔH°4)

I hope this helps you out!! :)

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arlik [135]

Answer:

A water molecule consists of three atoms; an oxygen atom and two hydrogen atoms, which are bond together like little magnets. The atoms consist of matter that has a nucleus in the centre. one mole of water contains 6.02 x 1023 MOLECULES of water But each molecule of water contains 2 H and 1 O atom = 3 atoms, so there are approximately 1.8 x 1024 atoms in a mole of water.Feb 12, 2003

Explanation:

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3 years ago
Which of the following is the correct equation for photosynthesis​
Finger [1]

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4 0
3 years ago
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Alexeev081 [22]

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3 years ago
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alexgriva [62]
To convert the given value to the desired one, use the proper unit conversions and dimensional analysis. Use the following conversion for the first set.

    1 g = 100 cg
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Which is larger? C atom or F atom? Explain why.
tekilochka [14]

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Carbon or Fleuronie?

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