what is the relationship in mole, molar mass and avogadro's number
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Chemists generally use the mole as the unit for the number of atoms or molecules of a material. One mole (abbreviated mol) is equal to 6.022×10 23 molecular entities (Avogadro's number), and each element has a different molar mass depending on the weight of 6.022×10 23 of its atoms (1 mole).
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Chemists generally use the mole as the unit for the number of atoms or molecules of a material. One mole (abbreviated mol) is equal to 6.022×10 23 molecular entities (Avogadro's number), and each element has a different molar mass depending on the weight of 6.022×10 23 of its atoms (1 mole).
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Answer:
An object, a molecule etc is comprised of many different elements, be it carbon, iron, copper, lithium, sodium etc.
All of these elements have what is called a molar mass. This means that if you were to a mass ~6.02*10^23 atoms of said elements (a avagadro constant), which is referred to as a mole, you'd get a mass equal to the elements molar mass. For example, carbon-12, the most common isotope of carbon, has a molar mass of 12g/mol. This means that a quantity of 6.02*10^23 atoms would weigh 12 grams. That's how a mole is defined, as a quantity of material, objects oi r otherwise in quantities of avagadro's constant.
Now the relationship between mass molar and number of moles is
Number if moles=mass/molar mass
Explanation:
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