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pychu [463]
3 years ago
8

Which statement accurately describes how electrical power and voltage are

Chemistry
2 answers:
Crank3 years ago
8 0

B

Explanation:

The way ohms work it always has to be half

neonofarm [45]3 years ago
7 0

Answer: B

Explanation:

According to Ohm's Law, the answer is B.

Ohm's Law states that power is equal to volume x current.

If volume x current equals power, that means they are both 50% of power.

Ohm's Law:

power = voltage x current

current = voltage x power

voltage = power x current

I hope this answer helped.

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Answer:

6.25 μg/mL

Explanation:

When a dilution is made, the mass of the solute is conserved (Lavoiser's law), so the mass pipetted will be the mass in the assay. The mass is the concentration (C) multiplied by the volume (V). If the pipet solution is called 1, and the assay 2:

m1 = m2

C1*V1 = C2*V2

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How many molecules of CaCi2 are equivalent to 75.9 grams
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