Ask Question
9 December, 07:45

6.1 Raunak took 5 moles of carbon atoms in a containe má Krish also took 5

moles of sodium atoms in another container of the same weight

(a) Whose container is heavier?

(b) Whose container has more number of atoms?

+1
Answers (1)
  1. 9 December, 09:06
    0
    a. Krish's container is heavier than Raunak's container.

    b. Both container have the same number of atoms.

    Explanation:

    The molar mass of any element is equivalent to one mole of that substance.

    weight of 1 mole of carbon atom is 12 g and weight of 1 mole of sodium atoms is 23 g.

    So, the mass of 5 moles of carbon atoms

    12 x 5 = 60 g

    In this same way,

    the mass of 5 moles of sodium atoms

    23 x 5 = 115g

    From this, we can say that Krishna's container is heavier.

    b. One mole of a carbon atom has 6.022 x 10^23 atoms and one mole of sodium also has 6.022 x 10^23 atoms.

    So, 5 moles of carbon and sodium contains the same number atoms which are

    5 x 6.022 x 10^23

    = 3.011 x 10^24 atoms.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “6.1 Raunak took 5 moles of carbon atoms in a containe má Krish also took 5 moles of sodium atoms in another container of the same weight ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers