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iren2701 [21]
3 years ago
8

Lab Report

Chemistry
1 answer:
Mariulka [41]3 years ago
3 0

Answer:

.

Explanation:

you just got rickrolled.

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Which of the following methods separates a homogeneous solution by spinning the solution very fast?
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Answer:

<em> The answer is </em><u><em>(D) Magnetism</em></u>

The methods separates a homogeneous solution by spinning the solution very fast is magnetism.

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A 50°C solution has a pH of 3.30. At this temperature, Kw = 5.48 x 10 9. What is the pOH of the solution?
sammy [17]

Answer:

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Explanation:

Your value for Kw is incorrect. The correct value is 5.48 × 10^-14.

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The pOH of the solution is 9.93.

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Answer:

See explanation

Explanation:

The solar system consists of the sun at the core surrounded by all the planets in their proper order. Similarly, the Bohr model of the atom upholds Rutherford's planetary model in which the atom was said to have a positive core surrounded by electrons moving in orbits just as the planets orbit round the sun.

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