Fill in the blanks according to the chemical reaction below to indicate how many molecules of each substance are present.
N2 + 3H2 + 2NH3
Substance
N2
H2
NH3
Molecules Present (Coefficient)

6.022 x 10^23 molecules of N2

18.066 x 10^23 molecules H2

12.044 x 10^23 molecules NH3

Explanation:

N2 + 3H2 --> 2NH3

one mole contains 6.022 x 10^23 molecules (Avogadro number)

N2: 1 mole N2 => 6.022 x 10^23 molecules of N2

H2: 3 moles H2 ==> 3 x 6.022 x 10^23 = 18.066 x 10^23 molecules H2

NH3 : 2 moles NH3 ==> 2 x 6.022 x 10^23 = 12.044 x 10^23 molecules NH3

coefficient of n2 is 1, coefficient of h2 is 3 and the coefficient of nh3 is 2

Explanation:

i had the same problem :))

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates

ugh fiel iente of insistí is did kiwis jaj