Iron was electrolytically plated onto a platinum gauze electrode from a solution containing 270 g/l feso4·7h2o, 50 g/l hno3, and 6 g/l nacl at –1.3 v vs. ag|agcl.

prior to deposition, the platinum electrode weighed 0.4612 g.

after 13.74 c were passed through the circuit, the elecrode weighed 0.4649 g.

in addition to the reduction of iron, the reduction of h to h2 also occurs during the electrolysis.

what percentage of the current was used in the reduction of iron?

according to kinetic-molecular theory, the following would not be considered an ideal gas:

a gas at very low volumes, when gas particles are very close together

a gas at very low temperatures, when gas particles have very little kinetic energy a gas

a gas with highly polar molecules that have very strong intermolecular forces

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the answer is 0.8m.

by: nicholas

the formula for the conversion of temperature from degree celsius to kelvin is:

the sample of water at is converted to kelvin temperature by using the above formula as:

on comparing the two samples of water at or we can say that at and at respectively. the difference between the temperatures of two samples of water is:

hence, one can say that the sample of water at is greater than the sample of water at by .