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Olenka [21]
3 years ago
11

Determine the products of this unbalanced reaction: Select all that

Chemistry
1 answer:
inn [45]3 years ago
4 0

Answer:

Ba3N2

Explanation:

valency of barium is+2and nitrogen is-3.

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A _______ is formed when tectonic plates collide.
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3 0
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Vsevolod [243]

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12.01

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3 0
3 years ago
How many moles of water are produced if 5.43 mol PbO2 are consumed?<br><br> ANSWER: 10.9
Arada [10]

Answer: 10.9 mol.

Explanation:

  • To understand how to solve this problem, we must mention the reaction equation where water produced from PbO₂.

Pb + PbO₂ + 2H₂SO₄ → 2PbSO₄ + 2H₂O

  • Now, it is a stichiometric oriented problem, that 1 mole of PbO₂ produces 2 moles of H₂O.

Using cross multiplication:

1.0 mole of PbO₂ → 2.0 moles of H₂O

5.43 moles of PbO₂ → ??? moles of water

The moles of water produced = (5.43 x 2.0) = 10.86 moles ≅ 10.9 moles.

4 0
3 years ago
Read 2 more answers
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