I] Use the molar mass to calculate the number of moles present in each of the given weights. Show all conversion factors

[answerhappygod]

I Use The Molar Mass To Calculate The Number Of Moles Present In Each Of The Given Weights Show All Conversion Factors 1 (25.59 KiB) Viewed 149 times

I] Use the molar mass to calculate the number of moles present in each of the given weights. Show all conversion factors and round your answer to the correct # of significant figures. 1. 87.90 grams of CO2 2. 22.0 grams of Ca(OH)2 3. 66.0 grams of NO2 4. 36.05 grams of H2SO4 5. 9.0 grams of H,0 II] Use the molar mass in grams to determine the mass of the given number of moles. 1. 3.0 moles of Mg(NO3)2 2. 10.25 moles of NaHCO3 3. 0.170 moles of KOH 4. 1.50 moles of K2SO4 5. 0.0015 moles of H3PO4