Question

Which of the following has maximum mass a) 1.0 mole of H2 gas b) 1.2 mole of Ag c) 0.5 mole sucrose d) 22.4L N2 at STP​

Answer 1

Answer:

0.1 g atom of C= 0.1 mole =1.2 g

0.1 mole of NH

3

=1.7g

6.02×10

22

molecules of H

2

= 0.1 mole =0.1 g

1120 cc of CO

2

at STP =

22414

1120

mole = 0.05 mole = 2.19 g

Therefore, 1120 cc of CO

2

at STP has maximum mass.

Explanation:

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