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Natalka [10]
2 years ago
9

Can you help me please ​

Chemistry
1 answer:
Mice21 [21]2 years ago
8 0
I’m not sure what the answer is but I hope someone can help!! Maybe answer choice B?
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Five different substances are given to you to be dissolved in water. Which substances are most likely to undergo dissolution in
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Answer:

NaF and KBr

Explanation:

These two substances contain pure ionic bonds. LiI is a covalent compound because of the Large polarizing power of Li and the high polarizability of I(Fajan's rules). The other compounds mentioned are organic compounds. They are not soluble in water at all.

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3 years ago
*WILL GIVE BRAINLIEST IF SOMEONE ANSWERS THIS CORRECTLY ASAP!!!!*
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D. The final substance in Beaker A is a mixture and in Beaker B is a pure substance.

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3 years ago
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The reaction between nitric oxide and oxygen is described by the following chemical equation: Suppose a two-step mechanism is pr
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Answer:

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

Explanation:

The mechanism for this reaction involves two elementary reactions in which both are bimolecular as shown below;

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

NO(g) + O(g) ----> NO2(g)

Hence overall balanced reaction equation;

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

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3 years ago
How many atoms of chlorine (Cl) are shown below? <br><br> 5 CaCl2
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The answer is not C...
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