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TEA [102]
3 years ago
13

Between Na and Na+ which has larger size​

Chemistry
1 answer:
viva [34]3 years ago
4 0

Answer:

Na+ is smaller than Na because, it has given away one electron because of which the electron shielding gets stronger due to more protons and less electrons. Whereas, Cl- is larger than Cl because it has gained an extra electron and so, the no.07‏/12‏/2010

Explanation:

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            2 SO₃ --> 2 SO₂ + O₂
I             12             0          0
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---------------------------------------------
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Since the moles of SO₂ at equilibrium is 3 mol, 2x = 3. Then, x = 1.5 mol. So, the amounts at equilibrium is:
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K = [3 mol/3 L]²[1.5 mol/3 L]/[9 mol/3 L]²
<em>K = 0.0556</em>
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