The elements A and B combine to produce two different compounds: A3B and AB2. If 0.18 mol of A3B has a mass of 17.7g and 0.18 mol of AB2 has a mass of 11.3G, calculate the molar masses of both elements A and B.

Chemistry: Matter and Change
1st Edition
ISBN:9780078746376
Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Chapter3: Matter-properties And Changes
Section3.4: Elements And Compounds
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The elements A and B combine to produce two different compounds: A3B and AB2. If 0.18 mol of A3B has a mass of 17.7g and 0.18 mol of AB2 has a mass of 11.3G, calculate the molar masses of both elements A and B.

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