Which example indicates that a chemical change has occurred? *
1 answer:
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Answer:
<h2>0.05 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>0.05 moles</h3>Hope this helps you
- Molality is defined as the number of moles of solute dissolved per 1000g(1kg) of solvent.
- It is represented by m
Answer: sorry for the late answer, I just took the test today.
It provides instructions for processes of the cells
Explanation:
