kiarashae kiarashae

27-02-2017
Physics

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If 2 grams of element X combine with 4 grams of element Y to form compound XY, how many grams of element Y would combine with 11 grams of X to form the same compound? grams

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Isaiah02 Isaiah02

27-02-2017

This is sort of simple. 2 grams of X can combine with 4 grams of Y to form XY. Y is 2 times the amount of grams in X. So if there are 11 grams of X there are 22 grams of Y to form XY. Or you could take 11 divided by 2 is 5.5 and then multiply 4 by 5.5 to get 22. If this is wrong please tell me I would be very happy to know.

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