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vodka [1.7K]
4 years ago
9

The molecule below contains both an aldehyde and a ketone functional group. select only the carbonyl carbon atom of the aldehyde

functional group. identify the carbon atom by selecting the atom and assigning it a map number of 1. to do this, right-click on an atom and choose atom properties.

Chemistry
1 answer:
4vir4ik [10]4 years ago
7 0
Carbonyl compounds are those compounds in which carbon aton is doubly bonded to oxygen atom.
The hybridization of carbon and oxygen in carbonyl compounds is Sp². Folowing are examples of carbonyl compounds,
                                             
                                               1. Ketones
                                               2. Aldehydes
                                               3. Carboxylic Acids
                                               4. Acyl Halides
                                               5. Amides
                                               6. Esters
                                               7. Anhydrides e.t.c
Result:
          In given the structure the carbonyl groups are highlighted RED, as shown below.

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Answer:

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A 1.000 g sample of an unknown hydrate of cobalt chloride is gently dehydrated. The resulting mass is 0.546 g. The cobalt is iso
ira [324]

Answer:

Explanation:

From the 1 g sample you have:

0.546 grams of cobalt chloride

1-0.546=0.454 grams of water

Now:

1) The salt

Of the 0.546 g, 0.248 g are cobalt (Mr=58.9) and the rest id Cl (Mr=35.45):

n_{Co}=\frac{0.248 g}{58.9 g/mol}=4.21*10^{-3}mol

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Dividing:

\frac{n_{Cl}}{n_{Co}}=\frac{8.4*10^{-3}mol}{4.21*10^{-3}mol}=2

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n_{w}=\frac{0.454g}{18g/mol}=0.025 mol

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The complete formula of the hydrate:

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