juanixcuna79 juanixcuna79
  • 02-04-2019
  • Chemistry
contestada

What is the porcent of H in NH3

Respuesta :

superman1987
superman1987 superman1987
  • 12-04-2019

Answer:

17.65 %.

Explanation:

  • To calculate the % of H in NH₃:

% H = [Atomic mass of (3H)/molar mass of NH₃] x 100 = [(3 x 1.0)/(17)] x 100 = 17.65 %.

Answer Link

Otras preguntas

From his mother's loving arms, Wind-Wolf was placed in a secure and specially designed Indian baby basket. His father and the medicine elders conducted another
Can y’all help me out please
plesde help me quick
A toy in a toy shop in shape of a triangle pyramid the area of the base of the toys 14 square cm and it's what has a height of 12 cm centimeters what is the vol
When x is 4, y is 6. When x is 10, y is 15. Which description is part of the same proportional relationship? O When x is 7, y is 8.5. When x is 9, y is 11. When
James is twice as old as Hannah. Four years from now, the sum of their ages will be 41. How old are they now?
Table of Values Luisa is baking a cake. For every \frac{3}{4} 4 3 ​ cup of sugar she uses 1\frac{1}{2} 2 1 ​ cups of flour. Complete the table shown bel
Admission to the carnival is $10 plus $2 per ride. John spent $38 on admission and rides. Write and solve an equation to find how many rides John went on.
The height of an object thrown into the air can be modeled by the h(t) = -16t^2 + 70t + 95, where h(t) is in feet after t seconds. What is the height of the obj
I have a test about vegetation tomorrow just wondering if anyone has had one before grade 7 btw