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katen-ka-za [31]
3 years ago
15

Manganese nodules are considered a valuable resource from the ocean floor because they are abundant and contain not only mangane

se but also?
Chemistry
1 answer:
MAVERICK [17]3 years ago
4 0

Answer: iron (oxides of iron)

Explanation: manganese nodules usually contain layers of iron and manganese oxides in a concentric arrangement and are called polymetallic nodules.

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Answer:

0.234 M

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Calculate the volume of a 2.0 molar aqueous solution made from 14 miles of K2S
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Answer:

volume is 7.0 liters

Explanation:

We are given;

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We need to know that;

Molarity = Moles ÷ volume

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Hence, the volume of the molar solution is 7.0 L

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As temperature increases, the amount of solute that a solvent can dissolve increases. True False
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<span>As temperature increases, the amount of solute that a solvent can dissolve increases.</span>



<span>Answer: False
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