Question

A 2.4 L fixed volume container have only $N_{2}$ and $H_{2}$ at 300 K and 7 atm pressure. At 300 K, $N_{2}$ and $H_{2}$ Completely react to form $NH_{3}$ and $N_{2}H_{4}$. The pressure of final mixture (Final mixture contains only $N_{2}H_{4}$ and $NH_{3}$) is 3 atm at 300 K. Reactions are (assume R=0.08 $\frac{atmL}{molK}$)
Reaction I: $N_{2} (g)+3H_{2}(g)---\ \textgreater \ 2NH_{3}$
Reaction II:$N_{2} (g)+2H_{2} (g)---\ \textgreater \ N_{2} H_{4} (g)$
I: Mass of $NH_{3}$ and $N_{2} H_{4}$ in final mixture are x and y g respectively. Then x is more than y
II: Equal mass of $N_{2}$ react (used) in Both reaction I and reaction II
III: Initial mixture of $H_{2}$ and $N_{2}$ contain 5.6 g of $N_{2}$ and 1 g $H_{2}$.
IV: 0.6 g of $H_{2}$ react according to reaction I
V: 50% mol of $H_{2}$ react according to reaction II
VI: More mass of $H_{2}$ and $N_{2}$ react according to reaction I then reaction II
The correct statements is/are
(1) Only I, II, III, IV
(2) Only II, III, IV, V and VI
(3) Only I, III, V
(4) Only I, II, III, IV, and VI

Answer 1

Answer:

Here is your answer

WORLD

Nile: 4,132 miles.

Amazon: 4,000 miles.

Yangtze: 3,915 miles.

Answer 2

Answer:

World

Nile: 4,132 miles

Amazon: 4,000 miles

Yangtze: 3,915

hope it helps you....