[CHEM 121] - Final Exam Guide - Ultimate 33 pages long Study Guide!

5. How many molecules are in 7.47 moles of NH3? How many total atoms are there? CHEM& 121 130 Belle

Final Exam aHM11e Final Exam CHEM 11a write the equilibrium constant expression, Ka, for the dissociation of acetic acid, HCHron (or CH3COOH) Determine the volume, in mL, of 2.00 MHC2H3O2 required to prepare 100-mL each of the concentrations below (Show your calculations and answers) Concentrations of a) 0.200M, b) 0.300M, c) 0.400 M and d) 0.500 M M2V2 Note Mltv13