abigailoheneadu abigailoheneadu

24-02-2022
Chemistry

contestada

What mass of ammonia can be made from 20.0 g of hydrogen?
3H2 + N2 -> 2NH3

Respuesta :

dakodacox69 dakodacox69

24-02-2022

Answer:

20.0 g H2 x 1 mole H2/2g = 10.0 moles

moles NH3 = 10.0 mol H2 x 2 mol NH3/3 mol H2=6.67 moles

mass NH3 = 6.67 moles x 17g/mol = 113 grams

Answer Link

Otras preguntas

Most organisms can be divided into two categories - prokaryotes and eukaryotes. What is the main difference between these two categories?

Someone please help me and will give BRAILIEST!!!!!

2/5 (-3 + 4/7x) = -66/35 *PLEASE SHOW YOUR WORK*

What are some possible results of the rise of the " New South "

A voltaic cell differs from an electrolytic cell in that in a voltaic cellA. energy is produced when the reaction occursB. energy is required for the reaction t

Colonials laws were established under the belief that the _________________. a. laws were for the good of the colony c. laws were for the good of the sailors

Find the value of x, which makes the area of this triangle equal 72.

Which of the following has the greatest population density? A.125,000 organisms in 2.5mi^2 B. 13,000 organisms in 1.0mi^2 C. 150,000 organisms in 4.0mi^2 D. 1

weare is the anser at for the question

What is the area of the two-dimensional cross section that is parallel to face ABC ? Enter your answer in the box.