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Montano1993 [528]
3 years ago
9

What is the resistance of a hairdryer if it is 120 volts with a current of 15 amperes?

Chemistry
2 answers:
Blababa [14]3 years ago
8 0
15 ohms!! :) have a great day
LUCKY_DIMON [66]3 years ago
7 0

Answer: 15 ohms is the correct awnser

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How many moles of AI are necessary to produce 5.92 miles of hydrogen gas
telo118 [61]

Answer:

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Be sure to answer all parts. calculate δg ocell for the reaction between cr(s) and cu2+(aq). e ocell = 1.08 j/c. enter your answ
Mademuasel [1]

Answer:

\boxed{-6.29 \times10^{5}\text{ J}}

Explanation:

Step 1. Determine the cell potential

                                                  <u>    E°/V     </u>

2×[Cr ⟶ Cr³⁺ + 3e⁻]                  0.744  V

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2Cr + 3Cu²⁺ ⟶ 3Cu  + 2Cr³⁺    1.086  V

Step 2. Calculate ΔG°

\Delta G^{\circ} = -nFE_{\text{cell}}^{^{\circ}} = -6 \times 96 485 \times 1.086 = \text{-629 000 J}\\\\= \boxed{-6.29 \times10^{5}\text{ J}}

6 0
3 years ago
When the chromosomes line up in mitosis this is know as which phase
Harrizon [31]
Metaphase

Hope this helps
5 0
3 years ago
Read 2 more answers
All atoms that react
gregori [183]
Need more to the question
5 0
3 years ago
Lamp, toaster, and a fan
Usimov [2.4K]

Answer: Light, Thermal, Kinetic

Explanation:

The lamp converts the electric energy to light energy.

The toaster converts the electric energy to thermal energy.

The fan converts the electric energy to kinetic energy.

Good luck with your test!

5 0
3 years ago
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