Question

what is the number of atoms in 0.1 mol of a tetra-atomic gas? (NA= 6.02 * 10 23 mol ​-1 ? plzz i need the answer before 29th april !!!!!

Answer 1

Given :
Atomicity of moelucle is 4
Avogadro Number=6.022x 10²³ atoms
0.1 mole of gas available.
Number Of atoms=Mole x Avogadro number x atomicity of molecule
=0.1 x 6.022x 10²³ x 4
=2.40 x 10²⁸ atoms

∴Number of atoms in 0.1 mole of a tetra-atomic gas is 2.40 x 10²⁸ atoms

Answer 2

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