of分子帮助the计算分子量分子量计算计算分子量The 系统标签: 分子量calculatemolecularweightmoles计算 Molar Mass, Moles and Avogadro’s Number Calculate the molar mass of: 1) (NH 4 ) 2 S 68.16 g 2) Fe 2 O 3 159.7 g 3) KClO 4 138.55g 4) SF 6 146.06 g 5) (NH 4 ) 2 SO 4 132.16 ...
A) Calculate the volume of 6 M acetic acid needed to prepare 100 mL of a 0.10 M acetic acid (CH3COOH) solution. B)Calculate the mass of sodium acetate (CH3COONa) required to prepare 50 mL of a 0.10 M What is the molarity of a sodium acetate solution that ...