When hydrogen molecule decompose into it's atoms which conditions gives maximum yields of H atoms?

High temperature and low pressure

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

Low temperature and high pressure

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

High temperature and high pressure

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

Low temperature and low pressure

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

Open in App

Solution

The correct option is A High temperature and low pressure
$H_{2} \to 2 H - Δ H$
According to Le-Chatelier's Principal, to increase the rate of forward reaction, temperature should be increased and pressure should be decreased.

Suggest Corrections

Similar questions

N H_{3}

N_{2} (g)

3 H_{2} (g) ⇌ 2 N H_{3} (g)

Δ H = - Q k c a l

3 X (g) + Y (g) ⇌ 3 Z (g)

Δ H = + 35 k J

Z

2 S O_{2} (g) + O_{2} (g) ⇌ 2 S O_{3} (g) + X cal

S O_{3}

A_{2}

B_{2}

⇌

X_{2}

△_{r}

A_{2} (g) + B_{2} (g) ⇌ X_{2} (g) Δ_{r} H = - X k J

Join BYJU'S Learning Program