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Ede4ka [16]
3 years ago
15

Write an equation that shows the formation of a sodium ion from a neutral sodium atom.

Chemistry
1 answer:
Korolek [52]3 years ago
3 0

Answer:

The answer to your question is given below.

Explanation:

Sodium (Na) is a group 1 element because it has 1 electron in it's outermost shell.

Sodium ion (Na+) is formed when sodium atom (Na) lose it's outermost electron to attain the octet configuration of the noble gas element.

This can further be seen from the equation given below:

Na —> Na+ + e

Thus, we can represent the above in electronic configuration form as follow:

Na (11) => 1s² 2s²2p⁶ 3s¹

Na+ (10) => 1s² 2s²2p⁶

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lianna [129]
<span>Consider the balanced equation below.

2H2S + 3O2 ---> 2SO2 + 2H2O

Which option gives the correct mole ratios?
H2S:SO2 = 2:2 and O2:H2O = 3:2
H2S:SO2 = 2:3 and O2:H2O = 3:2
H2S:SO2 = 4:4 and O2:H2O = 5:4
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is the aswer   H2S:SO2=2:2 and O2:H2O=3:2

3 0
3 years ago
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Xelga [282]
The answer is epoch d.
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Determine the volume of occupied by 4 moles of carbon dioxide gas at
valentina_108 [34]

Answer:

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Explanation:

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Not to be confused with Sodium Carbonate, (Na2CO3), which lack an H, Sodium Hydrogen Carbonate is sometimes shortened to just Sodium Bicarbonate. It is used in the kitchen (cooking) as "baking soda."

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Maurinko [17]

Answer:

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