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ioda
3 years ago
10

Which two organic compounds share a functional group? alcohol and ether aldehyde and ketone amide and amine ester and ether

Chemistry
2 answers:
Elanso [62]3 years ago
8 0
Answer: aldehyde and ketone

Justification:

These are the functional groups of those organic compounds:

Compound        general formula     name of the functional group

Alcohol              R - OH                   hydroxil

Ether                 R - O - R'                ether

                            O
                             ||
Aldehyde           - C - H                   Carbonyl

                              O
                              ||
Ketone             R - C - R'                Carbonyl
                           
                           O   H
                           ||    |
Amide              - C - N - R              Amide

Amine                R - NH2                Amine

So, the only pair of compounds that share a functional group is aldehyde and ketone.
Masteriza [31]3 years ago
5 0
The answer is
Aldehyde and ketone
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Nataly_w [17]

Answer: Option (3) is the correct answer.

Explanation:

A covalent bond is defined as the bond formed by sharing of electrons. A single covalent bond involves only two electrons.

When four electrons are shared unequally between two atoms then it results in the formation of a double bond.

And, when six electrons are shared unequally then it results in the formation of a triple bond.

It is true that a single covalent bond is weaker than a double covalent bond. Also, a triple covalent bond is stronger than a single covalent bond.

Therefore, we can conclude that the statement four electrons are shared unequally between two different atoms, is INCORRECT concerning a single bond that is polar.

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4 years ago
In the following reaction, how many grams of nitroglycerin C3H5(NO3)3 will decompose to give 120 grams of water?
Dovator [93]
1) Chemical equation

<span>4C3H5(NO3)3(l) 12CO2(g) + 6N2(g) + 10H2O(g) + O2(g)

4C_3H_5(NO_3)_3(l) -\ \textgreater \ 12CO_2(g) + 6N_2(g) + 10H_2O(g) + O_2(g)&#10;

2) Molar ratios

4 mol C3H5(NO3)3 : 10 mol H2O

3) Convert grams of water into number of moles:

numer of moles = mass in grams / molar mass = 120 g / 18.0158 g/mol =

number of moles = 6.66 moles H2O.

4) use proportion and solve for x

4 mol C3H5(NO3)3 / 10 mol H2O = x / 6.66 mol H2O

=> x = 6.66 mol H2O * 4 mol C3H5(NO3)3 / 10 mol H2O = 2.66 mol C3H5(NO3)3

5) Convert </span><span>2.66 mol C3H5(NO3)3 into grams

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Answer: 605.07 g
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4 0
4 years ago
Why do you think foods and drinks are stored in aluminum cans and not iron cans
Maslowich
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3 years ago
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Olegator [25]

Density of copper can be calculated using the following formula:

d=\frac{m}{V}

Here, m is mass and V is volume, thus, to calculate density first calculate mass and volume of copper.

In FCC, number of atoms in a unit cell are 4, atomic mass of Cu is 63.546 g/mol and number of atoms in 1 mole is 6.023\times 10^{23}.

Mass of Cu will be:

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Now, volume can be calculate as:

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Here, a is edge length.

First convert edge length from pm to cm

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Therefore, density of copper will be 8.932 g/cm^{3}.

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devlian [24]
The exact answer is 511.219514
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