Chemistry, 12.03.2020 23:45 TheBugDa

For each of your 3 trials, enter the number of electrons passing through the external circuit during the hydrolysis.
Use the current law Q = It, where Q is the total charge in Coulombs, I is the average current in amps and t is the time in seconds, and the value of the charge of a single electron, e = 1.6021917 x 10-19 C/e-. Report 3 significant figures.

# of Trials Height (mm) Time (sec) Current (amp) No. e"'s
Trial 1: 75.00 600.0 0.2130
Trial 2: 176.0 600.0 0.2480
Trial 3: 176.0 300.0 0.2600

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 20:10, irene4523

Why is the vapor pressure of a warm lake higher than the vapor pressure of a cold lake? o a. warm water has a greater heat of vaporization. ob. warm water evaporates more quickly. cool water evaporates more quickly. od. cool water has a greater heat of vaporization.

Answers: 1

continue

Chemistry, 22.06.2019 00:30, jamesnaquan132

What is the most stable monatomic ion formed from nitrogen

Answers: 2

continue

Chemistry, 22.06.2019 12:00, dekhua

Most materials are not magnetic because their magnetism has worn off. their magnetic domains are arranged randomly. they lack magnetic fields. earth’s heat has destroyed their magnetism.

Answers: 1

continue

Chemistry, 22.06.2019 14:00, JJlover1892

Ascientist measures the speed of sound in a monatomic gas to be 449 m/s at 20∘c. what is the molar mass of this gas?

Answers: 2

continue

You know the right answer?

For each of your 3 trials, enter the number of electrons passing through the external circuit during...