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Harlamova29_29 [7]
3 years ago
9

The weight of different gasses that make up the atmosphere is called ?​

Chemistry
1 answer:
Scrat [10]3 years ago
4 0
Earth’s Atmosphere

The atmosphere of Earth is the layer of gases, commonly known as air, retained by Earth's gravity, surrounding the planet Earth and forming its planetary atmosphere.
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As a part of a clinical study, a pharmacist is asked to prepare a modification of a standard 22g package of a 2% mupirocin ointm
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226.8 mg of mupirocin powder are required

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weight of standard pack = 22 g

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so by adding the needed quantity of mupirocin powder to prepare a 3% w/w mupirocin ointment

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Total weight of ointment = 22 + x g

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percentage of mupirocin  in ointment is 3?

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x g = 22 / 97

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Therefore, 226.8 mg of mupirocin powder are required

8 0
3 years ago
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