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nikdorinn [45]
3 years ago
11

4. What is the volume of a 25% methyl solution that contains 20mL of methyl?

Chemistry
2 answers:
Akimi4 [234]3 years ago
4 0
25% of 20
%=100
25/100 x 20
1/4 x 20
The answer is equal to 5
quester [9]3 years ago
3 0

Answer:

A.) 6.25 mL

Explanation:

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Complete the following precipitation reactions with balanced molecular, total ionic, and net ionic equations:
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Hg₂(NO₃)₂ (aq) + KI(aq) ⇒Hg₂I₂(s) + 2KNO₃(aq)

Total Ionic equation

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Net Ionic equation

Hg²⁺(aq) + 2I⁻(aq)  ⇒ Hg₂I₂(s)

<h3>What is the molecular equation?</h3>

Sometimes, a balanced equation is all that is used to refer to a chemical equation. Any ionic substances or acids are represented using their chemical formulas as neutral compounds in a molecular equation. Each substance's state is described in parenthesis after the formula. A complete ionic equation also contains the spectator ions, whereas a net ionic equation just displays the chemical species that are involved in a reaction.

The steps listed below can be used to determine the net ionic equation for a specific reaction:

Include the states of each chemical in the balanced molecular equation for the reaction.

To know more about the molecular equation, visit:

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