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Dominik [7]
3 years ago
10

Calculate the mass of 1.33 mol of copper (II) sulphate

Chemistry
1 answer:
nikklg [1K]3 years ago
5 0

Answer:

a) 13g

Explanation:

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What mass of a 0.583 molar solution of iron(III) nitrate is needed to obtain a) 0.0200 moles of iron(III) nitrate, b) 0.0500 mol
geniusboy [140]

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adfgbhnjm

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34rg

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Which arrow represents the change of state described above? <br>L<br>N<br>O<br>P​
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List first thirty elements with their valences​
lbvjy [14]

Element   Atomic Number Valency

Valency of Hydrogen 1 1

Valency of Helium 2 0

Valency of Lithium 3 1

Valency of Beryllium 4 2

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Valency of Nitrogen 7 3

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Valency of Calcium 20 2

Valency of Scandium 21 3

Valency of Titanium 22 4

Valency of Vanadium 23 5,4

Valency of Chromium 24 2

Valency of Manganese 25 7, 4, 2

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Valency of Cobalt 27 3, 2

Valency of Nickel 28 2

Valency of Copper (Cu) 29 2, 1

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5 0
2 years ago
Someone please notice!! Explain the other parts such as the petal and receptacle do in the flower.
Troyanec [42]

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Explanation: I don’t know if this helped

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2 years ago
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