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Zarrin [17]
3 years ago
15

Please help ( show work if needed)

Chemistry
1 answer:
kicyunya [14]3 years ago
3 0

Hope you could understand.

If you have any query, feel free to ask.

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How does the ionic radius and atomic radius of an element compare
Serjik [45]

Answer:

<em>The ionic radius is the the distance from the nucleus to the outermost electrons in a ion. While the atomic radius is the distance from the nucleus to the normal valence electrons.The ionic radius is half the distance between two gas atoms that are just touching each other. If the atom loses its outermost electron (positively charged or cation), the ionic radius is smaller than the atomic radius because the atom loses an electron energy shell.</em>

Explanation:

8 0
3 years ago
What can you conclude about these two reactions based on the chemical equations? Reaction A: 6CO2(g) + 6H2O(l) + sunlight ? C6H1
OlgaM077 [116]

Given reactions:

(A)   6CO2(g) + 6H2O(l) + sunlight → C6H12O6(aq) + 6O2(g)

(B)  2H2(g) + O2(g) → 2H2O(g) + energy

Exothermic reactions are those which proceed with the release of heat/energy. In contrast, endothermic reactions proceed with the absorption of energy in the form of heat or light.

Since reaction A required sunlight, it is endothermic. Reaction B releases energy, hence exothermic

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B is exothermic


8 0
3 years ago
It is a hot summer day. You fill your glass with ice and pour in some sweet tea. What form of energy is found in the ice cubes?
vlabodo [156]
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4 0
4 years ago
Read 2 more answers
Joey was taking a chemistry test. in one question, he was asked to write the electron configuration for antimony (sb). he wrote
alexandr1967 [171]
Wrong, the electron configuration for antimony using the Nobel gas notation is: [Kr]5s24d105p3
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3 years ago
How can chloroform dissolve in water? Include information about molecular shape and polarity.
suter [353]

Answer:

You can dissolve about 1g of chloroform in a 100g of water; slightly less if the water is hot. This would not generally be considered 'soluble', but it's not entirely negligible either, depending on your purposes. chloroform is insoluble in water since it does not have any hydrophillic groups.

hope this helps you uwu

4 0
3 years ago
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