Structural isomers are chemical compounds that have
2 answers:
Answer: A) the same atoms that are arranged in different orders.
Explanation: Structural isomers are those chemical compounds which have same molecular formula but different bonding patterns.
These isomers are also called as constitutional isomers.
Eample: Butane and isobutane have same molecular formula i.e. but the arrangement of atoms differ as shown below.
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The new volume of the bag will be 789.5 mL.
<u>Explanation:</u>
As per the Charles law, at constant pressure the volume of the gas is directly related to its temperature in Kelvin (K). That is as the temperature increases, the gas expands and vice-versa.
V1 = 250 ml
V2 = ?
T1 = 19° C
T2 = 60° C
Now we have to rewrite the equation to get the new volume as,
V2 =
=
<em> </em>= 789.47 ≈ 789.5 ml.
So the new volume of the bag will be 789.5 mL.