Determine the molar mass of the following compounds.Show your work. 13. NaCl=58.44 20. NaOH 14. AgNO_(3)pm 164-65 21. Ca_(3)(CO_(2))_(2) 15. (NH_(4))_(2)CO_(3) 22. Mg(OH)_(2) 16. H_(2) 23. CH_(4) 17. CaBr 24. CH_(3)OH 18. H_(2)O 25. Al_(2)O_(3) 19. C_(6)H_(12)O_(6) 26. H_(2)O_(2)

13. The molar mass of NaCl is 58.44 g/mol. This is calculated by adding the molar mass of sodium (Na) which is 22.99 g/mol and the molar mass of chlorine (Cl) which is 35.45 g/mol.<br /><br />20. The molar mass of NaOH is 39.99 g/mol. This is calculated by adding the molar mass of sodium (Na) which is 22.99 g/mol, the molar mass of oxygen (O) which is 16.00 g/mol, and the molar mass of hydrogen (H) which is 1.01 g/mol.<br /><br />14. The molar mass of AgNO3 is 169.87 g/mol. This is calculated by adding the molar mass of silver (Ag) which is 107.87 g/mol, the molar mass of nitrogen (N) which is 14.01 g/mol, and the molar mass of oxygen (O) which is 16.00 g/mol.<br /><br />21. The molar mass of Ca3(CO2)2 is 300.18 g/mol. This is calculated by adding the molar mass of calcium (Ca) which is 40.08 g/mol, the molar mass of carbon (C) which is 12.01 g/mol, and the molar mass of oxygen (O) which is 16.00 g/mol.<br /><br />15. The molar mass of (NH4)2CO3 is 96.09 g/mol. This is calculated by adding the molar mass of nitrogen (N) which is 14.01 g/mol, the molar mass of hydrogen (H) which is 1.01 g/mol, the molar mass of carbon (C) which is 12.01 g/mol, and the molar mass of oxygen (O) which is 16.00 g/mol.<br /><br />22. The molar mass of Mg(OH)2 is This is calculated by adding the molar mass of magnesium (Mg) which is 24.31 g/mol, the molar mass of oxygen (O) which is 16.00 g/mol, and the molar mass of hydrogen (H) which is 1.01 g/mol.<br /><br />16. The molar mass of H2 is 2.02 g/mol. This is calculated by adding the molar mass of hydrogen (H) which is 1.01 g/mol.<br /><br />23. The molar mass of CH4 is 16.04 g/mol. This is calculated by adding the molar mass of carbon (C) which is 12.01 g/mol and the molar mass of hydrogen (H) which is 1.01 g/mol.<br /><br />17. The molar mass of CaBr is 199.89 g/mol. This is calculated by adding the molar mass of calcium (Ca) which is 40.08 g/mol and the molar mass of bromine (Br) which is 79.90 g/mol.<br /><br />24. The molar mass of CH3OH is 32.04 g/mol. This is calculated by adding the molar mass of carbon (C) which is 12.01 g/mol, the molar mass of hydrogen (H) which is 1.01 g/mol, and the molar mass of oxygen (O) which is 16.00 g/mol.<br /><br />18. The molar mass of H2O is 18.02 g/mol. This is calculated by adding the molar mass of hydrogen (H) which is 1.01 g/mol and the molar mass of oxygen (O) which is 16.00 g/mol.<br /><br />25. The molar mass of Al2O3 is 101.96 g/mol. This is calculated by adding the molar mass of aluminum (Al) which is 26.98 g/mol and the molar mass of oxygen (O) which is 16.00 g/mol.<br /><br />19. The molar mass of C6H12O6 is 180.16 g/mol. This is calculated by adding the molar mass of carbon (C) which is 12.01 g/mol, the molar mass of hydrogen (H) which is 1.01 g/mol, and the molar mass of oxygen (O) which is 16.00 g/mol.<br /><br />26. The molar mass of H2O2 is 34.02 g/mol. This is calculated by adding the molar mass of hydrogen (H) which is 1.01 g/mol and the molar mass of oxygen (O) which is 16.00 g/mol.