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Alexxandr [17]
3 years ago
10

Write the condensed formula from left to right, starting with (CH3)x where x is a number.

Chemistry
1 answer:
pochemuha3 years ago
3 0

Complete question:

Write the condensed formula from left to right, starting with (CH3)x where x is a number.

See attached image for the structure formula of the compound

Answer:

(CH₃)₂CHC(CH₃)₃ named as 2,2,3-Trimethylbutane

Explanation:

If we number the longest chain of the carbon starting from the left, we will observe that there are four carbons in the straight chain as shown in the image.

Starting from first carbon from the left of the carbon chain, at carbon number number 2, there two alkyl group, that is two methyl (CH3 is two). Also at carbon number 3, there are three alkyl group, that is three methyl (CH3 is three).

The condensed formula will be written as;

(CH₃)₂CHC(CH₃)₃

This compound is named as 2,2,3-Trimethylbutane, an isomer of Heptane

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Answer:

m = 700 g

Explanation:

Density:

Density is equal to the mass of substance divided by its volume.

Units:

SI unit of density is Kg/m3.

Other units are given below,

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Formula:

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V=volume

Symbol:

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Given data:

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Formula:

D=m/v

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First of all we will convert the volume in cm³ because density is given in g/cm³ unit.

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Now we will put the values in formula:

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m = 1000 cm³ × 0.700 g/cm³

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