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Leto [7]
3 years ago
9

Hayley woke up to a hot and humid day but knows it is going to cool off later. What should she expect the weather to be like ton

ight?
Chemistry
2 answers:
asambeis [7]3 years ago
8 0

Answer:

It will most likely rain because cool air cannot hold as much moisture as warm air.

Explanation:

I did the quiz !! :)

I really hope this helps!!!!!!!!!!!!        :)

Nutka1998 [239]3 years ago
4 0
She’s gonna expect the weather to cool down, not to the point where it’s cold but where it’s not that hot.
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Explanation:

To solve this kind of exercises you must look for the number of atoms in each molecule first, then look on the periodic table the atom weight and the multiply the atom weight times the quantity of each atom. For instance:

The molecule of Iron(II) acetate itetrahydrate is (CH3COO)2Fe•4H2O, it means that you have:

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At last, you only have to add the results: 24+14+96+11,68= 245,68g/mol. This example was for the first molecule.

See you,

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