5.4x 10
5.4 x 10\(^{-3}\)
5.4 x 10\(^{-2}\)
5.4x 10\(^{-1}\)
Correct answer is B
No. of moles = \(\frac{molar conc \times volume}{1000}\)
No. of moles = \(\frac{0.108 \times 50}{1000}\)
: No. of moles = 0.0054 moles = \( 5.4 \times 10^{-3}\)
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