
Concept explainers
Interpretation:
The two containers along with the products of the reaction between dinitrogen and dioxygen along with unreacted molecules have to be redrawn.
Concept Introduction:
In any stoichiometric balanced equation; the reactant that is present in the least amount and that governs the amount of products formed is known as limiting reactant.
Prior to the identification of the limiting reactant; a balanced equation is written and then the amount of each reactant in grams is converted to corresponding moles. Further on the basis of the stoichiometric molar ratio by which reactants combine, the amount of product formed from each of the reactants is calculated.
The reactant that forms a smaller amount of product gives us the limiting reactant. The reactant that remains in excess when the entire limiting reactant has been consumed is known as the excess reactant.

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Chapter 6 Solutions
Chemistry: Principles and Practice
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- In galvanic cells, their potential1. can be measured with a potentiometer2. does not depend on the equilibrium constant of the reaction occurring within them3. is only calculated from the normal potentials of the electrodes they comprise4. can sometimes be considered a variation in a potential differencearrow_forwardIf some molecules in an excited state collide with other molecules in a ground state, this process1. can occur in solution and in the gas phase.2. can be treated as a bimolecular process.3. always results in collisional deactivation.4. does not compete with any other process.arrow_forwardRadiation of frequency v is incident on molecules in their ground state. The expected outcome is that1. the molecules do not change their state.2. the molecules transition to an excited state.3. the molecules undergo a secondary process.4. collisional deactivation occurs.arrow_forward
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