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lakkis [162]
4 years ago
13

Water molecules are composed of _________

Chemistry
1 answer:
Nataly [62]4 years ago
5 0
Everything is made of atoms. An atom is the smallest particle of an element, like oxygen or hydrogen. Atoms join together to form molecules. A water molecule has three atoms: two hydrogen (H) atoms and one oxygen (O) atom.
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2 CuCl2 + 4 KI → 2 CuI + 4 KCl + I2
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Answer: 6.75 moles

Explanation:

This is a simple stoichiometry proboe. that I would set up like this:

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Hope this helps :)

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