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Vika [28.1K]
3 years ago
11

Plus ten points)Jamie set up the following circuit. She noticed that the bulbs were not working. How can Jamie fix the circuit t

o make the bulbs work?
A switch, two light bulbs and a battery are connected in a circuit. A wire is coming from each side of the battery and connects to each light bulb. Each light bulb has a wire coming from the same connecting point as the battery and going to each side of the switch. The switch is down.

Jamie needs to flip the battery around the other way.
Jaimie needs to make the wires go to the same side of the battery.
Jamie needs to flip the switch up for it to be a closed circuit.
Jaimie needs to make the wires from the battery go to the other side of each light bulb.
Chemistry
1 answer:
Anarel [89]3 years ago
4 0

Jamie should flip the switch up for it to be a closed circuit.

A circuit is aptly defined as a path provided for the flow of current. However, current will only flow when the circuit is closed. In a closed circuit, electrons can flow freely.

In order to make the bulbs work, what Jamie can do to fix the circuit is to  flip the switch up for it to be a closed circuit.

Learn more about electric circuit:brainly.com/question/1916503

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For 1st order system,
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Answer:

0.110625 g of Ni

Explanation:

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Ni(s) + 2HCl(aq) ---> NiCl2(aq) + H2(g)

Secondly, we obtain the amount of HCl that reacted from the information provided.

Volume of HCl (V)= 25 ml

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Then, to find the number of moles of HCl (n);

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n= 25/1000 × 0.15

n= 3.75 ×10^-3 moles

Mass of 3.75 ×10^-3 moles of HCl = number of moles × molar mass

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Therefore;

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x= 1 × 3.75 ×10^-3 moles/ 2

x= 1.875 × 10^-3 moles of Ni

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Mass of Ni= 0.110625 g of Ni

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