chemistry

posted by .

Identify the quantity that is calculated y dividing the molar mass of an element by Avogadro's number.

I don't get this question..?

  • chemistry -

    1 mole of an element contains 6.02 x 10^23 atoms and it has a mass of xx grams. For example, Al, in round numbers, is about 27 g for a mole; therefore, 27 g of Al contains 6.02 x 10^23 atoms.
    So what do you think 27/6.02 x 10^23 = 4.48 x 10^-23 represents?

  • chemistry -

    This is a trick question because the molar mass is the ratio of grams per mole and Avogadro’s number is the ratio of particles per mole,so dividing the molar mass of an element by Avogadro’s number yields the mass of a single representative particle of that element.Or in other words,What do you get by dividing the molar mass by Avogadro's number? The number of particles contain in the amount of that certain element.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Chemistry

    My question is what is the molar mass of 1.00 mol of Li?
  2. Chemistry

    Determine the mass of the element. What element is it?
  3. physics

    Hi if I divide a molar mass of an element by Avogadro's number (63022X10^23) will i have the mass of 1 atom of the element?
  4. Atomic Mass

    Hi if I divide a molar mass of an element by Avogadro's number (63022X10^23) will i have the mass of 1 atom of the element?
  5. math

    How is percent composition calculated? A. Dividing the mass of each element in the compound by the total mass of the compound and then dividing by 100% B. Dividing the mass of each element in the compound by the total mass of the compound
  6. CHEMISTRY

    Explain the terms, Molar mass and Avogadro's number?
  7. Chemistry

    For each of the following experimental conditions determine whether molar mass would be: 1) too high, B) too low or C) unaffected. In each case, /explain/ how this result occurs a) after removing the flask from the water bath, the …
  8. Chemistry

    For each of the following experimental conditions determine whether molar mass would be: 1) too high, B) too low or C) unaffected. In each case, /explain/ how this result occurs a) after removing the flask from the water bath, the …
  9. Chemistry

    For each of the following experimental conditions determine whether molar mass would be: 1) too high, B) too low or C) unaffected. In each case, /explain/ how this result occurs a) after removing the flask from the water bath, the …
  10. Chemistry

    For each of the following experimental conditions determine whether molar mass would be: 1) too high, B) too low or C) unaffected. In each case, /explain/ how this result occurs a) after removing the flask from the water bath, the …

More Similar Questions