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tigry1 [53]
3 years ago
14

What elements do not fit the pattern of electron affinity

Chemistry
1 answer:
Pavel [41]3 years ago
8 0
What are the choices?
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Explanation:

Option B is the correct answer

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Calculate the number of grams of nitrogen dioxide that are produced from 4 moles of nitric oxide
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Answer:

hope this help by the way found off of yahoo

Explanation:

Calculate the number of grams of nitrogen dioxide that are produced from

4 moles of nitric oxide.

2NO(g) + O2(g) -->2NO2(g)

I really need help with this... I need to know how to work it too... I can balance it out but not sure about grams...  This is it balanced out with 4 moles of nitric oxide

4NO(g) + 2O2(g) ->4NO2(g) please help and explain i want to learn this

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3 years ago
Help with this please
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Answer:

12

Explanation:

There are 4 sulfur atoms in SO4

4×3=12

This means that it turns into 3×(SO4)

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It went under a physical change because it (1) changed color. (2) changed form.
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