Respuesta :
The molecular mass of barf is 177.67 grams, and the formula is BaRf.
The molar mass of a chemical compound is described as the mass of a sample of that compound divided by using the amount of substance that is the wide variety of moles in that pattern, measured in moles. The molar mass is a bulk, no longer molecular, an asset of a substance.
Calculation:-
mass of BaRf = 2.251 g
volume = 347 ml
molarity = 0.01267
molarity = mole/ volume
mole = molarity * volume
= 0.01267 * 0.347
= 0.044
mol = mass/molar mass
molar mass = mass/mole
= 2.251 / 0.01267
= 177.67 gram.
The molar mass of a substance is the mass in grams of one mole of the substance. As shown in this video, we are able to attain a substance's molar mass by summing the molar hundreds of its thing atoms. we will then use the calculated molar mass to convert among mass and variety of moles of the substance.
Learn more about molar mass here:- https://brainly.com/question/837939
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