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Ganesh Kumar

Class 10th
Science
2 years ago

The number of moles present in 2 litre of 0.5 M NaOH is (a) 0.5 (b) 0.1 (c) 1 (d) 2

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Dileep Vishwakarma

2 years ago

Explanation: It is known that molarity is number of moles per liter of solution and number of moles equal mass divided by molar mass. Thus, we can conclude that the no. of moles present in 2 litre of 0.5 M NaOH is 1 mol.

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