- 1-ethyl-3-propylcyclopentane
- 1,2-dimethylcyclopentene
- 1,3,5-Triethylbenzene
<h3>What is IUPAC rule?</h3>
The IUPAC nomenclature system is a set of logical rules devised and used by organic chemists to circumvent problems caused by arbitrary nomenclature.
The 1-ethyl-3-propylcyclopentane molecule contains a total of 30 bond(s) There are 10 non-H bond(s), 3 rotatable bond(s) and 1 five-membered ring(s).
The 1,2-dimethylcyclopentene molecule contains two methyl groups and one double bond in the ring.
The 1,3,5-Triethylbenzene molecule contains three ethyl groups and a benzene ring.
Learn more about the IUPAC rule here:
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In Fructose, there are 4 carbon atoms. Fructose is a 5 atom molecule, and one of these is oxygen, therefore, the other 4 are carbon.
In Galactose, there are 6 carbon atoms.
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Answer:
The answer is
<h2>0.56 g/mL</h2>
Explanation:
The density of a substance can be found by using the formula
From the question
mass of liquid = 0.165 g
Next we change the volume from L to mL using the conversion
1 L = 1000 mL
We have
If 1 L = 1000 mL
Then 0.000295 l = 1000 × 0.000295
volume = 0.295 mL
The density is
We have the final answer as
<h3>0.56 g/mL</h3>
Hope this helps you
Answer:
Statement about scientific explanations is true :
C. II, III and IV only