At the beginning of the school year, a chalk company receives an order for 2000 boxes which is the largest order ever placed. Each box contains 175 grams of chalk. With the efficiency of their product production at 74%, they produce just enough to match the order. What was the theoretical yield?

Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.

When a scientific theory has been tested and proved by the scientific community, it becomes a law

Calculate the mass of carbon in 97.0 g of sucrose c12h22o11