Chapter 12, Problem 51PE

(a)

Interpretation Introduction

Interpretation:

Volume of oxygen that would react with $2.5{\text{ L NH}}_3$ at STP has to be determined.

Concept Introduction:

Avogadro’s law represents direct relation between volume occupied by gas and mole of gas at constant pressure and temperature.

Mathematical relation for Avogadro’s lawis as follows:

  $V\propto n$

Here, $n$ is mole of gas and $V$ is volume.

(b)

Interpretation Introduction

Interpretation:

Grams of water vapor that would produce from $25{\text{ L NH}}_3$ at STP has to be determined.

Concept Introduction:

Refer to part (a).

(c)

Interpretation Introduction

Interpretation:

Volume of $\text{NO}$ that would produce from reaction of $25{\text{ L O}}_2$ and $25{\text{ L NH}}_3$ has to be determined.

Concept Introduction:

Refer to part (a).