MHT CET · Chemistry · Some Basic Concepts of Chemistry
How many moles of urea are present in \(5.4 \mathrm{~g}\) ? (Molar mass \(=60\) )
- A 2.9
- B 0.09
- C 1.2
- D 2.4
Answer & Solution
Correct Answer
(B) 0.09
Step-by-step Solution
Detailed explanation
\(\begin{aligned} & \text { No. of moles }=\frac{\text { Given mass }}{\text { Molar mass }} \\ & =\frac{5.4}{60} \\ & =0.09\end{aligned}\)
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