harleyturner harleyturner
  • 02-02-2021
  • Chemistry
contestada

Calculate the moles of ammonia present in a 5.590 g sample if the molar mass of ammonia is 17.030 g/mol

Respuesta :

Lanuel
Lanuel Lanuel
  • 07-02-2021

Answer:

Number of moles = 0.328 moles.

Explanation:

Given the following data;

Mass = 5.590 g

Molar mass = 17.030 g/mol

To find the number of moles;

[tex] Number \; of \; moles = \frac {mass}{molar mass} [/tex]

Substituting into the equation, we have

[tex] Number \; of \; moles = \frac {5.590}{17.030} [/tex]

Number of moles = 0.328 moles.

Answer Link

Otras preguntas

The edge of one cube is 4 m shorter than the edge of a second cube. The volumes of the two cubes differ by 1216 m^3. Find the edge of the smaller cube.
a bicycle wheel travels about 82 inches in 1 full rotation. What is the diameter of the wheel, to the nearest inch? (use 3.14 for pi)
How was society organized in the Middle Ages?
What is the value of the expression shown below when a=51, b=2, and c=17? 3(a\c)^2
If a pizza costs 2.85 to make and customer pays 8.95 how much profit have I made as a percentage
What was the purpose of the pure food and drug act of 1906?
What is cos P?  Right triangle PQR with a short leg measuring 5, a long leg measuring 12, and the hypotenuse as 13A. 5/12B. 12/13C. 5/13D. 12/5
which fraction shows 32/48 in simplest form
I need help on my English homework I have no
when did fair trade start