<span>1 mol of N2 is 28 gms, thus, 2.93mol is 84 gms.
According to the equation-
N (2 + 3H (2) = 2NH(3)
28gms (1mol) of N2 produces 34gms of NH3
so, 84gms of N2 will produce:
28gms of N2----->34gms of NH3
84gms of N2-----> 28/84 = 34 / x
x= (34*84) / 28
Answer: 102gms</span>
<u>Answer:</u> The correct answer is Option 1.
<u>Explanation:</u>
There are three subatomic particles in an atom. They are: electrons, protons and neutrons.
- <u>Protons:</u> They carry positive charge and are found in nucleus.
- <u>Electrons:</u> They carry negative charge and are found around the nucleus.
- <u>Neutrons:</u> They dos not carry any charge and are found in nucleus.
Mass of protons and neutrons are almost same and they both contribute to the mass of an atom.
Mass of electrons is very negligible as compared to protons and neutrons.
Masses of the subatomic particles:
Mass of protons = 1.007276 u
Mass of neutrons = 1.008664 u
Mass of electrons = 0.00054858 u
Hence, the correct answer is Option 1.
You can separate out the canola oil easily, because it has cooled down enough to turn back into a solid.
