Number of molecules

Which of the following have largest number of molecules?

Calculate the number of moles of each Mass of H2O = 3.6 g Moles of H2O = 3.6g / 18g mole−1 = 0.2 moles Mass of C2H5OH = 4.6 g Moles of C2H5OH = 4.6g / 46g mole−1 = 0.1 moles Mass of CO = 2.8 g Moles of CO = 2.8g / 28g mole−1 […]