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3 years ago

An electric circuit can have no current when a switch is ________

Chemistry

2 answers:

Bond [772]3 years ago

7 0

An electric circuit can have no current when a switch is open. that is the correct answer.

klasskru [66]3 years ago

3 0

<h3>Answer;</h3>

Open

An electric circuit can have no current when a switch is open.

<h3>Explanation;</h3>

An electric circuit is a path in which electrons from a voltage or current source flow.
Electric switches are used to connect and break the flow of connectivity or flow of electrons in a circuit. A switch makes it easy to open or close an electrical circuit, turning the flow of electricity on or off.
When a switch is closed the circuit is closed and thus the flow of current is on while when the switch is open, the circuit is open, and therefore there will be no flow of current in the circuit.

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Explanation:

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3 0

3 years ago

Given the following equation,

VARVARA [1.3K]

Answer:

5 moles

Explanation:

Given data:

Number of moles of HCl = 5 mol

Number of moles of H₂O produced = ?

Solution:

Chemical equation:

HCl + NaOH → NaCl + H₂O

Now we will compare the moles of HCl with H₂O.

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3 years ago

Which change will decrease the electric force between two positively charged objects? moving them closer together moving them fa

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Answer:

Moving them farther apart

Explanation:

One can try to change the distance between the two positive charges in such a way that it increases the distance and decreased the electric force.

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