Question

Через раствор азотнокислого серебра прошло 180Кл электричества , при наприжении наэлектродах 4 В. Чему равна работа совершенная током ?

Answer 1

A = Uq = 4 B * 180 Kл = 720 Дж Ответ: 720 Дж

Answer 2

Calculation of Work Done by the Current

To calculate the work done by the current passing through a solution of silver nitrate, we need to use the formula:

Work (W) = Charge (Q) × Voltage (V)

Given that 180 kilocoulombs (Kl) of electricity passed through the solution and the voltage across the electrodes was 4 volts, we can substitute these values into the formula to find the work done.

Work (W) = 180 Kl × 4 V

Now, let's calculate the work done:

Work (W) = 720 kilojoules (KJ)

Therefore, the work done by the current passing through the solution of silver nitrate is 720 kilojoules (KJ)