# Calculate the molar mass of the following compounds

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4.Calculate the molar mass of the following compounds: (16 points)
b) CaBr2
c)K2
d) H2SO
f)Al(C2H3O2)
g) Sr3(PO3)
5.Do the following calculations, applying unit analysis to find the appropriate units for the answers. (12 points)a)25 m/s x 25 s625 m (s cancels out s)b)95 km/h x 15 s x 1h/3600 s x 103m/1 km395.8 m (km, h and s cancels each other out)c)25 km x 106mm/km x 106mm/km2.5 x 107km (mm/km cancels out mm/km)d)525 m 15 m/s35 s (m cancels out m)e)25 mol x 18.0 g/mol450 g (mol cancels out mol)f)2.5 g/L x 22.4 L/mol56 g/mol (L cancels out L)Total 43 pointsSubmission InstructionsSubmit your assignment using the drop box on the Assignment page for this unit.Refernces:1.Avogadro's law. (2018, November 27). Retrieved November 30, 2018, from 's_law2.Ideal Gas Law. (n.d.). Retrieved November 30, 2018, from 3.Molar volume. (2018, November 20). Retrieved November 30, 2018, from 4.Dynamic Periodic Table. (n.d.). Retrieved November 30, 2018, from