aasick01 aasick01
  • 15-09-2016
  • Chemistry
contestada

how many grams of ammonia are formed when 5.36g of nitrogen reacts with hydrogen

Respuesta :

Willchemistry
Willchemistry Willchemistry
  • 16-09-2016
Molar mass :

NH3 = 17.0 g/mol
N2 = 28.0 g/mol

N2 + 3 H2 = 2 NH3

28.0 g N2 -------------- 2 x 17.0 g NH3
5.36 g N2 ------------- ?? ( mass of ammonia )

5.36 x 2 x 17.0 / 28.0 =

182.24 / 28.0 => 6.508 g of NH3

hope this helps!




Answer Link

Otras preguntas

what is the war industries board?
why treaty of versailles made ww2
is freshwater drum a consumer
Can you help me with this one ? Factor 2x2 + 7x + 3.A.(2x + 1)(x + 3)B.(2x + 3)(x + 1)C.(2x + 5)(x + 1)D.The polynomial is prime.
Which quantity can vary among atoms of the same element?A) mass numberB) atomic numberC) number of protonsD) number of electrons
Why was the Berlin wall built?
Which substances have atoms of the same element but different molecular structures?A. He(g) and Ne(g)B. K(s) and Na(s)C. O2(g) and O3(g)D. P4(s) and S8(s)
Describe the way nocturnal animals move using ing starters
From the book Fahrenheit 451, What is the cliffhanger from part 2, The Sieve and the Sand??
why do we need speeding laws? why do we have drinking and driving laws? why do we have a work safe policy?