Some Basic Concepts Of Chemistry Question 327

Question: How many atoms are contained in one mole of sucrose $ (C _{12}H _{22}O _{11}) $

[Pb. PMT 2002]

Options:

A) $ 45\times 6.02\times 10^{23} $ atoms/mole

B) $ 5\times 6.62\times 10^{23} $ atoms/mole

C) $ 5\times 6.02\times 10^{23} $ atoms/mole

D) None of these

Show Answer

Answer:

Correct Answer: A

Solution:

1 mole of sucrose contains $ 6.023\times 10^{23} $ molecules $ \because $ 1 molecule of sucrose has 45 atoms
$ \therefore $ $ 6.023\times 10^{23} $ molecule of sucrose has $ 45\times 6.023\times 10^{23} $ atoms/mole



NCERT Chapter Video Solution

Dual Pane