Final answer:
The total mass of the laboratory glassware in grams is calculated by adding all the given values together after ensuring they are all in the same unit, resulting in a total mass of 932.745331 g. Therefore, the answer is option E 932.745331 g.
Step-by-step explanation:
In order to accurately report the total mass of all the glassware, you first need to ensure all the masses are reported in the same units. In this case, it is most convenient to convert all units to grams (g). The mass of the first piece of glassware given as 5.331 mg converted to grams is 0.005331 g. The mass of the second piece of glassware is already given in grams as 9.34 g. And the mass of the third piece of glassware is given as 923.4 g.
Adding all these values together, the total mass of the glassware would be: 0.005331 g + 9.34 g + 923.4 g = 932.745331 g.
Looking at the given answer choices, the most precise and accurate answer would thus be E. 932.745331 g.
Learn more about Mass Calculation