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grin007 [14]
3 years ago
8

Whuch expression is equal to the number of grams in 2.43 kg

Chemistry
1 answer:
schepotkina [342]3 years ago
7 0
2.43*1000. 

There are 1000 grams in a kilogram
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2 years ago
Convert 3.30 g of copper (II) hydroxide Cu(OH)2 to molecules.
ratelena [41]

Answer:

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Given data:

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Avogadro number:

The given problem will solve by using Avogadro number.

It is the number of atoms , ions and molecules in one gram atom of element, one gram molecules of compound and one gram ions of a substance.  The number 6.022 × 10²³ is called Avogadro number.

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Nookie1986 [14]

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Explanation:

6 0
3 years ago
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Answer:

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Explanation:

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