Cole is working with radioactive particles and has set up a shield made of aluminum for protection. Which of the following will
2 answers:
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Answer:
<h3>The answer is 0.03 moles</h3>Explanation:
To find the number of moles given the 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
N = 2 × 10²² molecules of water
We have
We have the final answer as
<h3>0.03 moles</h3>Hope this helps you