You have a sample of 39.4 g of CaCO 3 many moles of CaCO 3 are the sample?

What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?

Which proportionality applies to avogadro’s law?

Asuspension of yeast cells is being grown under anaerobic conditions such that glucose is degraded to ethanol and carbon dioxide. if one wishes to follow this process by monitoring the release of 14co2, at which positions in the glucose molecule would the 14c label need to be incorporated?