Illustrate: The Avogadro constant is so large it is normally written in scientific notation. To
get an idea of the enormity of the Avogadro constant, write it out in standard form. (You will
need to move the decimal place to the right 23 times, so you will need to add a lot of zeros!) IF YOU ANSWER THIS ILL GIVE TOU MY ONLYFANS FOR FREE 2 MONTHS

Avogadro's constant is a factor, which is used to determine the number of particles in a given substance.

In the scientific notation, Avogadro's constant is expressed as:

6.02214076×10²³ mol⁻¹.

Avogadro's constant is a proportionality factor, which determines the number of particles present in the 1 mole of a substance.

In the standard from, it is equivalent to 602,252,000,000,000,000,000,000.

Therefore, the avogadros constant canbe expressed as 6.02214076×10²³ mol⁻¹ or 602,252,000,000,000,000,000,000.

To know more about Avogadro's number, refer to the following link:

link

602200000000000000000000

Explanation:

move the decimal place over 23 places to the right

2fe + 3h2so4 -> fe2(so4)3 + 3h2

it is necessary to balance equations in order to get the proper amount of reactants as well as products in order not to make a miscalculation.

you cannot change the subscripts as that would change the substance itself. for instance, diatomic elements such as h2 only have the subscript two when a gas. another example would be so4, if you were to change the subscript, the element would no longer be sulfate.

we change the coefficients instead as that only changes the number of molecules rather than the substance itself.

hope this !