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ollegr [7]
3 years ago
5

Sodium is much more apt to exist as a cation than is chlorine. this is because __________. sodium is much more apt to exist as a

cation than is chlorine. this is because __________. chlorine has a greater ionization energy than sodium does chlorine is more metallic than sodium chlorine is bigger than sodium chlorine is a gas and sodium is a solid chlorine has a greater electron affinity than sodium does
Chemistry
1 answer:
den301095 [7]3 years ago
4 0
<span>Answer: Correct answers are- Electron affinity decreases; Cl has 7 valence electrons but Na has only 1. So Na is going to lose its e, Cl is going to gain an e.</span>
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Explanation: Please mark branliest.

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Using the following equation: 3H2SO4+ 2Fe -&gt; Fe2(SO4)3+ 3H2
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Answer:

H₂SO₄

Explanation:

Given data:

Number of moles of H₂SO₄ = 15 mol

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Solution:

Chemical equation:

3H₂SO₄  + 2Fe      →          Fe₂(SO₄)₃  + 3H₂

now we will compare the moles reactant with product.

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                  3               :              1

                 15               :              1/3×15 = 5

                H₂SO₄         :            H₂

                  3               :              3

                 15               :              15

                Fe               :          Fe₂(SO₄)₃  

                  2               :              1

                 13               :              1/2×13 = 6.5

                Fe               :                H₂

                  2               :                 3

                 13               :              3/2×13 = 19.5

Number of moles of product formed by  H₂SO₄ are less thus it will act as limiting reactant.

8 0
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Elden [556K]
I'm not sure on this I'm sorry I can't help you I wish I could!
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HCI+CaCO3=CaCl2+H2O+CO2<br>​
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Answer:

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5 0
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