In the mirror diagram shown, Which is the normal?
2 answers:
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Answer:
<span>A hexagon with nothing drawn inside it does not represent Benzene.
Explanation:
Below attached picture contains structures mentioned in given option.
Structure of Option-A is shown in Red Color.
</span>
Structure of Option-B is shown in Blue Color.
Structure of Option-C is shown in Green Color.
Structure of Option-D is shown in Orange Color.
Result:
Except Option-A, all structures represent Benzene. Option-A in fact shows the structure of Cyclohexane.
<span>A hexagon with nothing drawn inside it does not represent Benzene.
Explanation:
Below attached picture contains structures mentioned in given option.
Structure of Option-A is shown in Red Color.
</span>
Structure of Option-B is shown in Blue Color.
Structure of Option-C is shown in Green Color.
Structure of Option-D is shown in Orange Color.
Result:
Except Option-A, all structures represent Benzene. Option-A in fact shows the structure of Cyclohexane.
5.4 x 10²³ molecules
Explanation:
Given parameter
Volume of gas = 20L
Condition of reaction = STP
Unknown:
number of molecules
Solution:
The number of molecules of a substance is given by;
Number of molecules = Number of moles x avogadro's constant
Number of moles at stp =
Number of moles of SO₂ = = 0.893mole
Number of molecules = 0.893 x 6.02 x 10²³ = 5.4 x 10²³ molecules
learn more:
Number of molecules brainly.com/question/10818009
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Answer:
11.0L of carbon dioxide is produced
Explanation:
Balanced equation:
According to balanced equation, 1 mol of produces 1 mol of
So, 0.489 mol of produces 0.489 mol of
Let's assume behaves ideally.
So,
where P is pressure, V is volume , n is number of moles, R is gas constant and T is temperature in kelvin
Plug-in all the values in the above equation-
or,
So, 11.0L of carbon dioxide is produced