MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Structural Isomerism

If 340 g of...

Question

If $340 g$ of mixture of $N_{2}$ and $H_{2}$ in the correct ratio gave a $20 %$ yield of $N H_{3}$ . The produced mass of $N H_{3}$ would be:

A

16 g

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

17 g

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

20 g

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

68 g

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D $68 g$
According to the problem:
Given, the mixture is $340 g m$ ,
Yield % $=$ $20$

$N_{2} + 3 H_{2} \to 2 N H_{3}$

Therefore,
At NTP, $34 g m$ of reaction mixture is equal to the $34 g m$ of $N H_{3}$

Hence, $340 g m$ of reaction mixture is,
$= \frac{34}{34} \times 340 = 340 g m o f N H_{3}$

Percentage yield $= \frac{o b t a i n e d p r o d u c t m a s s}{e x p c t e d p r o d u c t m a s s} \times 100$

$20 = \frac{o b t a i n e d p r o d u c t m a s s}{340} \times 100$

Hence the obtained product mass is $68$ gram of $N H_{3}$

Suggest Corrections

thumbs-up

0

Similar questions

340 g

of a mixture of

N_{2}

H_{2}

in the correct ratio gave

20

{N H}_{3}

, the mass produced would be:

Q. If 340 g of a mixture of

N_{2}

H_{2}

in the correct ratio gave 20% yield of

N H_{3}

N H_{3}

produced would be:

Q. Which physical properties of

N H_{3}

enable separation of

N H_{3}

from a mixture of

N H_{3}, N_{2}

H_{2}

?

50 m l

N H_{3}

H_{2}

are decomposed to yield

N_{2}

H_{2}

and to the resulting mixture

40 m l O_{2}

is added and the mixture is sparked to yield

H_{2} O

. When the resulting mixture of gases were passed through alkaline pyrogallol

6 m l

contraction was observed. Calculate the percentage composition of

N H_{3}

in the original mixture.

Q. If a mixture of

3

H_{2}

and one mole of

N_{2}

is completely converted into

N H_{3}

. What would be the ratio of the initial and final volume at same temperature and pressure?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Structural Isomerism

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Structural Isomerism

Standard X Chemistry

Join BYJU'S Learning Program

CrossIcon