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lilavasa [31]
3 years ago
15

How many atoms of aluminum are in 4.9 mol of aluminum?​

Chemistry
1 answer:
Strike441 [17]3 years ago
6 0

Answer:

8.14 mols al

Explanation:

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Given the following values of pKa, determine which is the weakest base of the answers listed. Acid pKa HClO2 1.95 HClO 7.54 HCOO
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Answer:

HClO 7.54

Explanation:

Hypochlorous acid (HClO) is a weakest acid because the pKa value of Hypochlorous acid is very high among the options given in the activity. pKa is a method which is used in order to identify the strength of an acid. The higher the value of pKa of a liquid, lower the strength of an acid while lower the value of pKa of chemical, higher the strength of an acid. In the options, HClO2  is a strong acid due to high lower pKa value.

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4 years ago
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Explanation:

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5 0
2 years ago
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A.) baking soda is the answer
6 0
3 years ago
7. Ionic bonds are at one end of the bond spectrum. What kinds of bonds are at the other end?
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non-polar covalent bonds

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