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goldenfox [79]
3 years ago
13

For the reaction

Chemistry
2 answers:
julsineya [31]3 years ago
7 0
The ratio of O2 to H2O is
1:2
therefore 6 moles of O2 will give 12 moles of H2O
The Avagadros constant is the number of atoms/molecules in one mole of anything

(this question u asked says ATOMS of water which doesn't make sense, water is made of molecules, therefore I'll work on the number of water molecules produced by 6 moles of O2)

therefore in 12 moles of H2O:
12 X 6.022x10^23 (this is the avagadros constant)
put this in your calculator and get the answer..
hope I helped!

Naily [24]3 years ago
5 0

Answer:

IDFK

Explanation:

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yuradex [85]

Answer:

0.20 mol

Explanation:

Let's consider the reduction of iron from an aqueous solution of iron (II).

Fe²⁺ + 2 e⁻ ⇒ Fe

The molar mass of Fe is 55.85 g/mol. The moles corresponding to 5.6 g of Fe are:

5.6 g × 1 mol/55.85 g = 0.10 mol

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7 0
3 years ago
How many particles are in 1 mol of carbon? 1 mol of lithium? 1 mol of eggs? will 1 mol of each of these substances have the same
andrezito [222]
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8 0
3 years ago
How can balancing equations support the law of conservation
amm1812

Answer:

detail is given below.

Explanation:

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If equation is not balanced,

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4 0
3 years ago
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Answer:

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Explanation:

Given:

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V1T2 = V2T1

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