Reducing the pressure from 1.0 atm to 0.5 atm would change the number of molecules in one mole of ammonia to | States of Matter and Gaseous State — Chem-Mantra | Chem-Mantra

⚗️ Chem-Mantra JEE Advanced Chemistry →

States of Matter and Gaseous StatemediumMCQ SINGLE

Question

Reducing the pressure from 1.0 atm to 0.5 atm would change the number of molecules in one mole of ammonia to

Answer: D

💡 Solution & Explanation

One mole always strictly contains Avogadro's number of molecules regardless of physical conditions. Therefore, correct answer is D.

💬

Still have doubts about this question?

Send it to our AI chemistry tutor on WhatsApp — gets answered in minutes

Ask on WhatsApp →

Practice 22,000+ questions like this

AI-adaptive practice, video lectures, and full JEE Advanced Chemistry content — all in one place.

Explore Courses →Free on YouTube

JEE Advanced · JEE Mains · NEET · IChO · AP Chemistry