The laws of the electrostatics were developed by Coulomb and are further detailed or subdivided into two as follows:
(1) The first one talks about the similarities in the charges of the particles and what happens to them. This states that like charges repel.
(2) The second one quantifies the field between two particles with equation showing that field is directly proportional to the masses and inversely to the square of the distance between them.
In this item, we can then say that the protons (having the same charges) will have to repel from each other in accordance to statement 1 of the law.
3CH4 refers to three molecules of a
compound and C3H12 refers to only one
molecule of a compound.
3CH4 and C3H12 are actually different
molecules though they contain the same
number and types of atoms. Recall that both
of them are hydrocarbons hence they
contain only hydrogen and carbon.
3CH4 refers to three molecules of methane
while C3H12 refers to one molecule of
diphenyl methane. Hence 3CH4 refers to
three molecules of a compound and C3H12
refers to only one molecule of a compound.
8E24/6.022E23= 13.28 moles, where the denominator is Avagadro's number
A) Magnets can attract through solid materials.
Answer
Explanation
We need a conversion factor that will converts from moles of glucose, C6H12O6 to molecules of glucose.
That is, one mole of any substance contains 6.022 x 10²³ molecule of that substance.
1.5055 x 10^24 molecules of glucose are in 2.5 moles of glucose C6H12O6
