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Assoli18 [71]
3 years ago
12

How many poles does a magnet have?

Chemistry
2 answers:
GREYUIT [131]3 years ago
7 0

Answer:

two poles

A magnet is any object that produces its own magnetic field that interacts with other magnetic fields. Magnets have two poles, a north pole and a south pole. The magnetic field is represented by field lines that start at a magnet's north pole and end at the south pole.

Explanation:

MORE POWER

Vlad [161]3 years ago
6 0
A magnet has 2 poles
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During this reaction, P4 + 5O2 → P4O10, 1.5 moles of product were made in seconds. What is the rate of reaction? 0.011 g/min 210
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The answer is: the rate of reaction is 850 g/min.

n(P₄O₁₀) = 1.5 mol; amount of product.

M(P₄O₁₀) = 283.9 g/mol; molar mass of phosphorus(V) oxide.

m(P₄O₁₀) = n(P₄O₁₀) · M(P₄O₁₀).

m(P₄O₁₀) = 1.5 mol · 283.9 g/mol.

m(P₄O₁₀) = 425.85 g in 30 seconds.

Make proportion: 425 g : 30 s = m(P₄O₁₀) : 60 s.

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4 years ago
In order to prove that the Law of Conservation Mass is obeyed, what are the coefficients
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