Question

In the following reaction, we start with 2 mol of N2 and 5 mol of H2 exerting a total pressure of 7 atm at a
temperature in a closed vessel. When 50% of N2 is converted into NH3
N2 +3H2 + 2NH3
Partial pressure of NH3 is : (Single Choice Question)
a 2.8 atm
b 2 atm
c 3.2 atm
d
4 atm​

Answer 1

Explanation:

Indicators are those substances which tell us whether a substance is acidic or basic by change in colour. For e.g., litmus solution.

• Olfactory indicators: Those substances whose odour changes in acidic or basic media are called lfactory indicators. For e.g., clove, vanilla, onion.