Bella notices when she looks through a magnifying glass objects appear to be larger. A magnifying glass is used to magnify, or m
2 answers:
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Answer:
The correct answer is option B
Explanation:
Given values,
Molarity of
Volume of solution,
Molecular weight of
Substituting this values in Molarity formula, we get
Answer:
Explanation:
Data:
c = 0.450 mol·L⁻¹
n = 300 mol
Calculation: