Applications of Thermodynamics

The addition of the catalyst might lead to greater buildup of intermediates reducing the rate of reaction

The catalyst could potentially decrease overall electrical resistance leading to faster charge flow

This could induce a change in the surface area for specific adsorption which can alter current density

This can increase the rate of reaction by providing an alternative pathway with lower activation energy

The amount of substance produced during electrolysis is always less than the stoichiometric amount.

The amount of substance produced during electrolysis is always greater than the stoichiometric amount.

The amount of substance produced during electrolysis is always equal to the stoichiometric amount.

The relationship between the amount of substance produced during electrolysis and the stoichiometry of the reaction depends on the specific reaction and the experimental conditions.

London dispersion forces in diethyl ether are weaker.

Dipole-dipole interactions in diethyl ether are more dominant.

Hydrogen bonding is stronger in ethylene glycol than in diethyl ether due to the presence of two -OH groups.

Dipole-dipole interactions in ethylene glycol are less significant.

Different substances may be produced in amounts proportional to their equivalent weights and valences.

Only the identity of the substance determines the mass produced, independent of charge passed.

Mass production is directly related to charge with no variation between different substances.

All substances are produced in equal masses regardless of their chemical properties.

The current is directly proportional to the amount of product formed.

The relationship between the current and the amount of product formed depends on the specific reaction.

The current and the amount of product formed are not related.

The current is inversely proportional to the amount of product formed.

Atomic number

Current

Number of electrons transferred

Time elapsed

They decrease the temperature inside the cell.

They increase the pH level of the solution.

They act as a catalyst to speed up the reaction without changing.

They cause the chemical reactions at the electrodes.

16.96 grams

12.72 grams

8.48 grams

4.24 grams

Energy can neither be created nor destroyed in an isolated system.

The rate of a chemical reaction is independent of its reactants' concentrations.

At constant volume, gas pressure increases linearly with temperature increase.

The mass of substances altered at an electrode during electrolysis is proportional to the quantity of electricity that passes through the circuit.

Voltage

Mass of material deposited on/removed from electrode

Current

Charge of ionic species