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andreev551 [17]
3 years ago
12

What is the main energy conversion that occurs when you plug in a lamp

Chemistry
2 answers:
4vir4ik [10]3 years ago
5 0

Answer:

Electric energy conservation which converts into heat and light

Explanation:

The transformation of energy  from one form energy into another form, and throughout this conversion, the energy that we give to a device will comes out. However, the energy that is given may or may not coming out in the required form.

For example, we plug in a lump means we give an electrical energy into a lamp and the lamp produces light,  but we also get heat energy from the lamp(it is the  form of energy which is undesirable coming from a lamp).

MrRa [10]3 years ago
4 0
Elecrtical or Radiantal 
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Answer:

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Explanation:

Applying,

PV = nRT................... Equation 1

Where P = pressure, V = volume, n = number of moles, R = molar gas constant, T = temperature.

make n the subject of the equation

n = PV/RT............... Equation 2

Given: V = 5.3 L, T = 22 °C = (22+272) K = 295 K, P = 632 mmHg = (0.00131579×632) = 0.8316 atm,  R = 0.083 L.atm/K.mol

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n = (0.8316×5.3)/(0.083×295)

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