nerd161
nerd161 nerd161
  • 01-06-2017
  • Chemistry
contestada

Convert 345 NH3 grams to moles

Respuesta :

Lyu
Lyu Lyu
  • 01-06-2017
345 NH3 in moles is: 20.2577490294015 moles.
Answer Link
dec77cat dec77cat
  • 01-06-2017
m(NH₃)=345 g

M(NH₃)=A(N)+3A(H)
M(NH₃)=14.0+3·1.0=17.0g/mol

n(NH₃)=m(NH₃)/M(NH₃)

n(NH₃)=345g/17.0g/mol=20.3 mol
Answer Link

Otras preguntas

What is biogeography and what does it provide?
Dominick lives 1 3/4 miles from his school.  If his mother drives him half the way, how far will Dominick have to walk to get to school?
Find all powers of 4 in range 4 through 1,000
How do scientists use seismic waves to determine the interior structure of Earth?
you measure or observe two events to occur at the same time one nearby and one further away. Which one did you actually see first?
What are the 3 features of a typical seigneurie
The height of a rectangular prism with a 20 cm by 12 cm base and a 30 cm diagonal.find the unknown dimension
which seismic wave moves through earth at the fastest speed?
A farmer hauled in 120 bales of hay. Each of his cows ate 1 1/4 bales. How many cows the farmer feed?
What are the 3 features of a typical seigneurie