In general, when a substance says changes solid to liquid

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.

Calculate the mass of carbon in 97.0 g of sucrose c12h22o11

‘which reaction would most likely require the use of an inert electrode?