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

Which best expresses what the speaker's father teaches him in "My Father Is a Simple Man"? A. There is no reason to fear death if one has led an honorable lif
A CD is originally priced at $16.50. The sale price of the CD is $14.85. What is the percent discount for the CD?
A morpheme is synonymous with syllable. True False
an interjection is always
Name an economic activity in an LEDC (less economically developed country) and what country it is in.
What is 575 percent written as a mixed number
how much is 7 stacks of 6 dimes and 8 stacks of 5 nickels and 1dime and 1 nickel
The price of the resources that go into the production of a good affects the __________. A. price of the good B. quality of the good C. production of the good
critics who point out the presence of U.S. troops in various places around the world claim the nations foreign policy most reflects
-0.8x-8=0.2x What is x?