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Elis [28]
4 years ago
7

The longest continuous chain of carbons is called the ______________.2. An organic compound containing only hydrogen and carbon

is called a/an ______________.3. Sometimes an organic formula is written with a/an ______________, which is a shorthand notation that represents a hydrocarbon side chain.4. A hydrocarbon compound that contains multiple bonds is said to be a/an ______________.5. Some molecules have the same chemical formula but a different bonding pattern. These molecules are referred to as ______________.6. A hydrocarbon that contains only single bonds is called a/an ______________.7. An aromatic ring structure with the formula of C6H6 is called ______________.8. Ethene is an example of a/an ______________.9. The cis and trans isomers are also called ______________ because their atoms are arranged differently with respect to their double bonds.
Chemistry
1 answer:
saveliy_v [14]4 years ago
5 0

1: parent alkane.

2: polymers

3: idk

4: alkynes

5: its either n-butane or isobutane

6: saturated hydrocarbons

7: i'm not sure but I think it's Lewis Dot Structure and Polarity. ... Benzene

8: Idk

9: I'm not sure either

Hope this helps! :)

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Mammals use their lungs to provide oxygen for themselves from the air. Fish spend a majority of their time in the water, and ins
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A sample of a hydrocarbon is found to contain 7.48g carbon and 2.52g hydrogen. What is the empirical
Aliun [14]

Answer:

CH₄

Explanation:

To determine the empirical formula of the hydrocarbon, we need to follow a series of steps.

Step 1: Determine the mass of the compound

The mass of the compound is equal to the sum of the masses of the elements that form it.

m(CxHy) = mC + mH = 7.48 g + 2.52 g = 10.00 g

Step 2: Calculate the percent by mass of each element

%C = mC / mCxHy × 100% = 7.48 g / 10.00 g × 100% = 74.8%

%H = mH / mCxHy × 100% = 2.52 g / 10.00 g × 100% = 25.2%

Step 3: Divide each percentage by the atomic mass of the element

C: 74.8/12.01 = 6.23

H: 25.2/1.01 = 24.95

Step 4: Divide both numbers by the smallest one, i.e. 6.23

C: 6.23/6.23 = 1

H: 24.95/6.23 ≈ 4

The empirical formula of the hydrocarbon is CH₄.

6 0
3 years ago
Which conclusion could be made from Ernest Rutherford’s gold foil experiment?
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If the volume is decreased from 5.15L to
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Increase

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- Hope that helped! Let me know if you need further explanation.

3 0
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A scientist discovers a new type of polymer. What must be true about this polymer?
mixas84 [53]

Answer: Option (D) is the correct answer.

Explanation:

A polymer is a large molecule which contains repeating units.

A polymer forms long chain of atoms which are not necessarily arranged in a ring structure. There are not only double bonds between all the carbon atoms, as there can be single bonds or triple bonds between the atoms of a polymer.

A polymer does not contain many different type of molecules as there are many repeating units and not many molecules in a polymer.

A polymer is made of large molecules with repeating units.

Thus, we can conclude that option (D) is the correct answer.

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4 years ago
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