Suppose the elements X and Y combine to form two compounds $X{Y}_2$ and $X_3{Y}_2$. When 0.1 mole of $X{Y}_2$ weighs 10 g and 0.05 mole of $X_3{Y}_2$ weighs 9 g, the atomic weights of X and Y are :

Q. Suppose the elements $X$ and $Y$ combine to form two compunds $X{Y}_2$ and $X_3{Y}_2$. when $0.1$ mole of $X{Y}_2$ weighs $10g$ and $0.05mole$ of $X_3{Y}_2$ weighs $9g$, the atomic weights of $X$ and $Y$ are

Q. Suppose the elements X and Y combine to form two compounds $X{Y}_2$ and $X_3{Y}_2$. When 0.1 mole of $X{Y}_2$ weighs 10 g and 0.05 mole of $X_3{Y}_2$ weighs 9 g, the atomic weights of X and Y are

Q. Suppose the elements X and Y combine to form two compounds $X{Y}_2$ and $X_3{Y}_2.$ When 0.1 mole of $X{Y}_2$ weighs 10 g and 0.05 mole of $X_3{Y}_2.$ weighs 9 g, the atomic weights of X and Y are

Q. Suppose the elements $X$ and $Y$ combine to form two compunds $X{Y}_2$ and $X_3{Y}_2$. when $0.1$ mole of $X{Y}_2$ weighs $10g$ and $0.05mole$ of $X_3{Y}_2$ weighs $9g$, the atomic weights of $X$ and $Y$ are

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Q. Suppose elements $X$ and $Y$ combine to form two compounds $X{Y}_2$ and $X_3{Y}_2$ when $0.1$ mole of former weight $10g$ while $0.05$ mole of the latter weighs $9g$. What are the atomic weights of $X$ and $Y?$