Determine # of moles 3.55× 10(23 squared ) atoms ne

1.0 moles 6.02 x 10²³ atoms
? moles 3.55 x 10²³ atoms

moles = ( 3.55 x 10²³ ) x 1.0 / 6.02 x 10²³

moles = 3.55 x 10²³ / 6.02 x 10²³

= 0.589 moles of Ne

hope this helps!

Chewy,wrapped,not in all white,the wrapper is clear

Spontaneity tell us the direction of the reaction, but not how fast it goes. gibbs free energy brings together enthalpy, entropy and temperature in one easy formula. g = h - ts. and, finally the sign of delta g is always negative for a spontaneous reaction.