Answer to Question #207383 in General Chemistry for hola

General Chemistry

Question #207383

1.5 moles of a compound weigh 200 grams in an analytical balance. If molar mass of is 100 g mol^–1 then atomic mass of A is:

Expert's answer

1.5 × 100 = 150g

200 - 150 = 50g

50 × 6.021

= 301.05 amu

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