How many formula units make up 37.8 g of magnesium chloride (MgCl2)?

How many formula units make up 37.8 g of magnesium chloride? There are 2.52 ×1023 formula units in 37.8 g of magnesium chloride. The formula of magnesium chloride is MgCl2. The molar mass of MgCl2 is (24.30 + 2 × 35.45) g/mol=95.20 g/mol. Formula units = 0.4181 mol MgCl2 × 6.022 × 1023lformula units MgCl2 1mol MgCl2 = 2.52 ×1023lformula units MgCl2

Explanation:

yw and mark me as brainiest pls

the reaction mixture contains some ammonia, plus a lot of unreacted nitrogen and hydrogen. the mixture is cooled and compressed, causing the ammonia gas to condense into a liquid. the liquefied ammonia is separated and removed. the unreacted nitrogen and hydrogen are then recycled back into the reactor .

every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. therefore, there must be the same number of atoms of each element on each side of a chemical equation.