Answers created by Hydro G.

Answers created by Hydro G.

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An organic compound contains $45.90 %$ $45.90%$ $C$ $C$ ; $2.75 %$ $2.75%$ $H$ $H$ ; $7.65 %$ $7.65%$ $N$ $N$ ; $17.50 %$ $17.50%$ $S$ $S$ ; and the balance oxygen. What is the empirical formula of the compound?
What does pericynthion mean?
What is the circumference and the area of a circle that has a diameter of 35 cm?