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jeka94
3 years ago
14

How many moles are in 100.56g HCI?

Chemistry
1 answer:
DedPeter [7]3 years ago
5 0

Answer:

2.7475 mol≈2.75 mol

Explanation:

M(HCl) = 1.0 + 35.5 = 36.6 g/mol

100.56 g HCl *(1 mol HCl/36.6 g HCl)≈ 2.7475 mol≈2.75 mol

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A lab director asks two students, Lydia and Damien, to each select a bottle of a concentrated weak base. When they reach the cab
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Lydia and Damien should select the bottle of weak base with high molarity(M)

<h3>Further explanation</h3>

According to Arrhenius, Base is a compound which in water releases OH- ions

Electrolytes (acids or bases) with a small degree of ionization are classified as weak electrolytes

If two students, Lydia and Damien, select each bottle of a concentrated weak base, then a guide can be chosen to choose some of the solutions available in the lab :

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Because no choice solution is included, the weak base example is:

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Mercury (II) hydroxide Hg (OH)₂

<h3>Learn more</h3>

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Keywords : weak base, select a bottle, chemical solutions

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