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rewona [7]
3 years ago
15

Balance the following chemical equation by providing the correct coefficients.

Chemistry
1 answer:
Charra [1.4K]3 years ago
5 0

Answer:

[2 ]Na+[2 ]H2O -> [ 2] NaOH + [1]H2

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7 0
2 years ago
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How many moles is 62 G of oxygen gas​
Iteru [2.4K]

Answer:

There are 2 moles of oxygen molecules; there are 4 moles of oxygen atoms.

Explanation:

3 0
3 years ago
A/1 * B/C =D
Novay_Z [31]
<h3>Answer:</h3>

                  0.64 Moles of Propane

<h3>Explanation:</h3>

Data:

         Moles of Carbon  =  1.5 mol

         Conversion factor  =  7 mol C produces = 3 mol of Propane

Solution:

             As we know,

                7 moles of Carbon produces =  3 moles of Propane

Then,

            1.5 moles of Carbon will produce  =  X moles of Propane

Solving for X,

                     X =  (1.5 moles × 3 moles) ÷ 7 moles

                     X  =  0.6428571 moles of Propane

Or rounded to two significant figures,

                     X =  0.64 Moles of Propane

5 0
3 years ago
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klemol [59]
The first one would be it
6 0
3 years ago
What is a non-example for an Electric circuit?
Mademuasel [1]

Answer:

Impressionist paintings are a non-example of electric circuits.

Explanation:

hope this helped

4 0
3 years ago
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