Answer:
N = n× l
N = number of entities
n= moles
l = Avogadro's constant = 6.023 × 10^23
3.01 × 10^ 23 = n * 6.023 × 10^23
n = 3.01 × 10^23/6.023 × 10^23
n= 0.5moles
Molar mass = mass/ number of moles
Molar mass = 56
mass = 56 × 0.5
= 28g
Hope this helps.
Write chemical equations and corresponding equilibrium expressions for each of the two ionization steps of carbonic acid.
Answer:
Yes a bowling ball made of matter.
Explanation:
Answer:
formation process
Explanation:
farllon plate was fully subducted along pacific coast line
Answer: C
Explanation:
It gives kinetic energy to the molecules and it breaks the bonds faster because they jiggle more