Answer to Question #191465 in General Chemistry for ans

Question #191465

1. A compound has 45 g of iron, 6 g of oxygen, and 3 g of sulfur. Find the percent of each element.


2. A compound has 3 g of sodium and 5 g of bromide. Find the percent of each.


1
Expert's answer
2021-05-11T05:56:48-0400

1) Formula of percentage composition willl be -


Mass % = %


Mass % of iron =


Mass % of oxygen =


Mass % of sulphur =


2) Mass % = %


Mass % of sodium =


Mass % of bromide =


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