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1 mole of ammonia is of 17 g. Then what is the mass of 0.3 moles of ammonia?(a) 21g(b) 2.1g(c) 17g(d) 1gI had been asked this question during a job interview.Asked question is from Mole Concept and Molar Masses topic in chapter Chemistry Basic Concepts of Chemistry – Class 11 |
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Answer» The correct ANSWER is (b) 2.1g |
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