Sanjayjaiswal Sanjayjaiswal

23-06-2019
Chemistry

contestada

Calculate number of atoms present in 1.4 gram of Nitrogen gas with answer with answer

Respuesta :

niniabesadze niniabesadze

23-06-2019

n(N2)=m/M=1.4/14=0.1mole
N(atoms)=n*NA(avogadros number)=0.1*6*10^23=6*10^22 atoms

Answer Link

Otras preguntas

identify 3 organisms that belong in the same phylum as Protozoans

Two lines, A and B, are represented by equations given below: Line A: y = x − 2 Line B: y = 3x + 4 Which of the following shows the solution to the system of eq

1. He failed in the election just because he ___________ his opponent.

Go where you may, search where you will, roam through all the monarchies and despotisms of the Old World, travel through South America, search out every abuse,

Which of the following would best enhance a readers understanding of this poem

What do you think of the opening of the school in this situation?

Which of the following was not a factor in the historical lack of special "child" status, distinct from adult status? A. Infant mortality rates B. The practic

please give me answerwhat mean of marriages ?why people born baby?

A random sample of 50 cars in the drive-thru of a popular fast food restaurant revealed an average bill of $18.21 per car. The population standard deviation is

Which of these is the best example of an asset? O the electricity in a home O the antique diamond necklace someone is wearing O the coffee someone drank this mo