Chemical Kinetics and Nuclear ChemistryHard

Question

For the reaction N2(g) + 3H2(g) → 2NH3(g) under certain conditions of temperature and partial pressure of the reactants, the rate of formation of NH3 is 10−3 kg h−1. The rate of consumption of H2 under same condition is

Options

A.1.5 × 10−3 kg h−1
B.1.76 × 10−4 kg h−1
C.6.67 × 10−4 kg h−1
D.3 × 10−3 kg h−1

Solution

$\frac{r_{H_{2}}}{3} = \frac{r_{NH_{3}}}{2} \Rightarrow r_{H_{2}} = \frac{3}{2} \times \frac{10^{- 3}}{17} \times 10^{- 3}\text{ mol h}\text{r}^{- 1}$

$= \frac{3}{34} \times \frac{2}{10^{3}}\text{ Kg h}\text{r}^{- 1} = 1.76 \times 10^{- 4}\text{ Kg h}\text{r}^{- 1}$

Create a free account to view solution

View Solution Free
Topic: Chemical Kinetics and Nuclear Chemistry·Practice all Chemical Kinetics and Nuclear Chemistry questions

More Chemical Kinetics and Nuclear Chemistry Questions

Given the following second order reactions occuring at a certain temperature (T1) :-(i) A + B products(ii) C + D product...Reaction A + B → C + D + 38 Kcal has activation energy 20 Kcal. Activation energy for the reaction C + D → A...Consider the reaction : Cl2(aq) + H2S(aq) → S(s) + 2H+(aq) + 2Cl- (aq) The rate equation for this reaction is rate...When initial concentration of a reactant is doubled in a reaction, its half-life period is not affected. The order of th...The colligative property is not represented by :...