ANSWER
<em>Elements </em><em>that </em><em>are </em><em>similar</em><em> to</em><em> </em><em>neon </em><em>is </em><em>helium,</em><em> </em><em>and </em><em>argon</em>
Hope its right if not so advance sorry :)
<span>First set up the equation 39.33g/100g = x/1.28g and that'll give you how much sodium is in each 100g of the mix.
39.33g *1.28g= 100g * x
x = 0.503424g
x = Amount of sodium per 100g of the mix
Now 2.4g / 0.503424 = 4.7674
Multiply by 100 and you get 476.7353g</span>
The corresponding value for kW, the ionization constant for water, would be 1.00 X 10^-14 at T = 25 degrees Celsius. This is an equilibrium value for the self process or ionization and or dissociation of water.
Answer:- 5.199 moles.
Solution:- To do the conversion from number of particles to moles, we use Avogadro number. Given number of particles is divided by Avogadro number and we get the moles.
Avogadro number is . The calculations are given below:
= 5.199 moles
So, there would be 5.199 moles in particles.