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dalvyx [7]
3 years ago
5

A GFCI is an example of what kind of electrical safety device?

Chemistry
2 answers:
ozzi3 years ago
6 0
A GFCI is an example of a circuit breaker
vichka [17]3 years ago
3 0

Answer:

Circuit breaker.

Explanation:

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Solve the 3 questions
Dmitrij [34]

Answer:

what kind of math is this

Explanation:

5 0
3 years ago
When electrolyzing copper (ll) chloride, what reaction takes place at the anode? What reaction takes place at the cathode?
klemol [59]

Answer:

Copper ions are reduced into copper atoms.

Cu²⁺₍aq₎ + 2e⁻ →  Cu₍s₎

Explanation:

During electrolysis,  the positive H⁺ and Cu⁺ ions move to the negative cathode and negative OH⁻ and Cl⁻ ions move to the positive anode.

At cathode, copper ions are preferentially discharged due to the low electromotive force required to discharge them compared to the hydrogen ion. The copper ions gain the two electrons lost by the chloride ions when the are discharged. (2 Cl⁻₍aq₎ → Cl₂₍g₎ + 2e⁻)

Thus the half equation is as follows:

Cu²⁺₍aq₎ + 2e⁻ →  Cu₍s₎

5 0
3 years ago
Respuesta funcion oxido de Mg+2 + O-2
Effectus [21]

Answer:

Mg2 + O2 → 2MgO

Explanation:

Hope this helps!! I got it right.

7 0
2 years ago
Which of the following is the best example of heat transfer by convection
Ugo [173]
B seems like the correct answer stay safe!
6 0
3 years ago
How did Neils Bohr change the model of the atom
kipiarov [429]
Bohr changed the model of the atom by proposing that electrons travelled in circular orbits with specific energy levels.
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