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EleoNora [17]
3 years ago
12

Can someone please help me with the correct formula for this?

Chemistry
1 answer:
Anarel [89]3 years ago
6 0

Answer:

C₂H₄O

CH₃CHO

Explanation:

I'm not sure if you want the molecular formula or the condensed structure, but I will give you both.

Molecular formula:

You have 2 carbons (C₂), 4 hydrogens (H₄), and 1 oxygen (O).  The molecular formula will be C₂H₄O.

Condensed Structure:

You have a carbon bonded to three hydrogens (CH₃).  This carbon is bonded to a carbon that is bonded to a hydrogen and oxygen (CHO).  The condensed structure will be CH₃CHO.

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Calculates the equivalent mass of calcium chlorate CA (CI03) 2
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Answer:

207g

Explanation:

Given compound:

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The equivalent mass can be derived by summing the molar masses of each atom

  Molar mass of Ca = 40

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                            O  = 16

Now solve;

 Molar mass  = 40 + 2(35.5 + 3(16)) = 207g

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