Question

For the exothermic reaction A (g) + 2 B (g) C (g), determine which of the...

For the exothermic reaction A (g) + 2 B (g) C (g), determine which of the following changes will cause the reaction to shift left.

Decrease A ,Increase A, Decrease B, Increase B, Decrease C, Increase C, Increase pressure, Increase volume, Increase temperature

Homework Answers

Answer #1

A + 2 B = C

According to le chatelier's principle reaction adjust itself to maintain the equilibrium

So, left shift means towards the reactant

Decrease A

Decrease B

Increase C

On increasing the pressure reaction will shift towards less mole side ( product side )

Increase volume shift the reaction towards more moles of side i.e. reactant side.

As reaction is exothermic so it will shift left on increasing the temperature

If you have any query please comment

If you satisfied with the solution please like it thankxx

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
For the exothermic reaction A (g) + 2 B (g) => C (g), what will cause...
For the exothermic reaction A (g) + 2 B (g) => C (g), what will cause the reaction to shift left?
Given that the following reaction is exothermic, which of the following sets of changes would cause...
Given that the following reaction is exothermic, which of the following sets of changes would cause the following system at equilibrium to shift to increase the number of N2O4(g) molecules? 2NO2(g) ⇌ N2O4(g) What observation would indicate that the reaction is at equilibrium in a closed container? a. Increasing container volume and increasing temperature b. Increasing container volume and decreasing temperature c. Decreasing container volume and increasing temperature d. Decreasing container volume and decreasing temperature e. Changing volume or temperature...
The following reaction is exothermic. Which change will shift the equilibrium to the left? 2 SO2(g)...
The following reaction is exothermic. Which change will shift the equilibrium to the left? 2 SO2(g) + O2(g) ⇌ 2 SO3(g) A) raising the temperature B) adding SO3 C) removing O2 D) all of the above E) none of the above
2 H2O2 (g) = 2 H2O (g) + O2 (g) + heat Predict whether each of...
2 H2O2 (g) = 2 H2O (g) + O2 (g) + heat Predict whether each of the following changes would favor a shift left, right or have no effect a) removal of O2 b) addition of H2O c) Addition of a catalyst d) an increase in temperature e) a decrease in the pressure of the entire system f) is the reaction above endothermic or exothermic
Determine the direction in which equilibrium will be shifted by the following changes. (Answers can be:...
Determine the direction in which equilibrium will be shifted by the following changes. (Answers can be: shift to products, shift to reactants, no change) N2(g) + 3H2(g) ⇌ 2NH3(g) (This reaction is exothermic and requires a catalyst to occur readily.) a. Increasing [N2]   ______________________________________________ b. Increasing pressure ______________________________________________ c. Decrease in temperature ______________________________________________
In the Haber process shown below, predict the direction in which this exothermic reaction will shift...
In the Haber process shown below, predict the direction in which this exothermic reaction will shift when the system conditions are changed as follows: N2(g) + 3 H2(g)  2 NH3(g) A. The amount of N2(g) is increased Left No Change Right B. The amount of NH3(g) is decreased Left No Change Right C. The temperature is increased Left No Change Right D. The pressure is reduced Left No Change Right E. A catalyst is added Left No Change Right
Refer to the reaction system C(s) + H2O(g) ↔ CO(g) + H2(g) at equilibrium for which...
Refer to the reaction system C(s) + H2O(g) ↔ CO(g) + H2(g) at equilibrium for which ΔH°rxn = +131 kJ. Assume ideal gas behavior. Predict the direction in which the above equilibrium will shift as a result of the stated change in conditions. a) An increase in the reaction temperature. b) A decrease in the amount of C(s). c) A decrease in the reactor volume. d) An increase in PH2O. e) Addition of N2 gas to the reaction mixture.
3. Consider the reaction N2 (g) + O2 (g) ---------> 2 NO (g) + heat The...
3. Consider the reaction N2 (g) + O2 (g) ---------> 2 NO (g) + heat The product is favored a. When the reaction temperature is increased. b. When the volume of the reaction container is reduced. c. When He (g) is added to the reaction. d. When the reaction temperature is lowered. 4. When the temperature of an equilibrium system for the following reaction is increased, CO (g) + H2O (g) --------> CO2 (g) + H2 (g) the reaction shifts...
Use the balanced equation for the exothermic reaction, N2 (g) + 3 H2 (g)----->2 NH3 (g),...
Use the balanced equation for the exothermic reaction, N2 (g) + 3 H2 (g)----->2 NH3 (g), to answer the 4 questions below. In which direction will the system shift when hydrogen is added? _____________ In which direction will the system shift when nitrogen is removed? _____________ In which direction will the system shift when ammonia is added? _____________ In which direction will the system shift when the temperature is increased? _____________
. The dimerization of NO2 is exothermic per the following chemical equation. 2NO2(g) N2O4(g) H= -57.1...
. The dimerization of NO2 is exothermic per the following chemical equation. 2NO2(g) N2O4(g) H= -57.1 kJ mol-1 Predict the following of each of the following perturbations to this reaction: a) increase in temperature b) addition of an inert gas c) decrease in volume d) addition of N2O4
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT