Determine the molar mass of C6H6O. Provide an answer to two decimal 1 L places. 0 / 1 Point Earned 3/3 Attempts Remaining What is the mass of one mole of fluorine atoms? 0/1 Point Earned 3/3 Attempts Remaining Determine the quantity of moles in 5.621022 molecules of H2O2 0/1 Point Earned 3/3 Attempts Remaining How many molecules are in 10.02 moles of NH3 ? If 4.21025 molecules of CO2 are produced in a combustion reaction, what is the mass in kg of CO2 that is produced? 0/1 Point Earned 3 / 3 Attempts Remaining If 8.8kg of CO2 are produced during a combustion reaction, how many molecules of CO2 would be produced? 0/1 Point Earned 3 / 3 Attempts Remaining Xylene is a common paint remover. It has the chemical formula C8H10. What is its empirical formula? 0 / 1 Point Earned How many carbon atoms are in 49 molecules of benzene, C6H6 ? 0/1 Point Earned 3/3 Attempts Remaining Calculate the mass, in grams, of 392 atoms of molybdenum ( 1 mol of Mn has a mass of 95.94g ). 0/1 Point Earned 3/3 Attempts Remaining How many molecules are in 13.59 moles of CH4 ? 0/1 Point Earned 3/3 Attempts Remaining Determine the mass, in grams, of 0.460 moles of iridium ( 1mol of Ir has a mass of 192.2g ). Determine the mass, in grams, of 0.140 moles of tellurium, Te(1mol of Te has a mass of 127.60g ). 0/1 Point Earned 3/3 Attempts Remaining Determine the mass, in grams, of 0.390 moles of selenium, Se 11mol of Se has a mass of 78.96g ). 0 / 1 Point Earned 3/ 3 Attempts Remaining