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3 years ago

Kevin has 5 fish in his fish tank jasmine has 4 times as many fish as Kevin.How many fish does jasmine have?

Chemistry

1 answer:

madreJ [45]3 years ago

4 0

Jasmine have 20 fish because4 times 5 equals 20

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What is 1/4 cup of magnesium converted to grams

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Answer: 32 grams

Explanation:

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2 years ago

According to the equation, 2 H2 + O2 --> 2 H20, how many moles of oxygen are required to convert 12 moles of hydrogen to wate

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6 moles of oxygen, or 3O2.

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2 years ago

A sample of hydrated copper (II) sulfate (CuSO4•nH2O) is heated to 150°C and produces 103.74 g anhydrous copper (II) sulfate and

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Answer:

Explanation:

Firstly, we convert what we have to percentage compositions.

There are two parts in the molecule, the sulphate part and the water part.

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Now, we divide the percentages by the molar masses.

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3 years ago

Na + Cl --> NaCl

dalvyx [7]

Answer:

38.152 g NaCl would be produced.

Explanation:

$\frac{(23 + 35.5) \times 15}{23} \\ = 38.152 \: \: g$

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2 years ago

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