A solution is a mixture of two or more substances combined so that it is uniform, which means you cannot see the components. <span />
Of course they are small
Explanation:
The only way you can see them is by a microscope or a lens and can be anywhere.
Answer:
The correct answer to the following question will be "90.6 kJ/mol".
Explanation:
The total reactant solution will be:

The produced energy will be:



The reaction will be:
⇒ 
Going to look at just the amounts of reactions with the same concentrations, we notice that they're really comparable.
Therefore, the moles generated by NaCl will indeed be:
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Now,
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I think it is e sorry if I’m wrong