A doctor writes a prescription for 200 ml of Bactrim solution for an eat infection. The pharmacy technician uses 50g of the powdered drug from stock. What is the percent strength of the resulting solution

What is the molecular formula for a compound that is 46.16% carbon, 5.16% hydrogen, and 48.68% fluorine? the molar mass of the compound is 156.12 g/mol

Which of the following is most likely true about water in chemical systems? a) water dissolves nonpolar ionic compounds. b) water dissociates ionic compounds. c) water dissociates covalent molecules. d) water dissolves nonpolar covalent substances.

Correct relationship between molecular formula and empirical formula