Identify a chemical reagent that can be used to distinguish solid CaCl2 from CaCO3
1 answer:
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Answer: The formula of the acid that was neutralized is
Explanation:
Neutralization is a chemical reaction in which acid and base combine to form salt and water. Acids donate and bases donate
in water which combine to form water molecules.
As the salt formed is , the acid must contain
and thus the acid is
The balanced chemical reaction is ;
The formula of the acid that was neutralized is
Answer:
<h2>117.94 moles</h2>Explanation:
To find the number of moles in a substance given it's number of entities we use the formula
where n is the number of moles
N is the number of entities
L is the Avogadro's constant which is
6.02 × 10²³ entities
From the question we have
We have the final answer as
<h3>117.94 moles</h3>Hope this helps you