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

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

give one example of when you would use the friendly numbers strategy to subtract. explain why

If the federal reserve decreases the reserve rate from 7% to 5%, how does this affect the amount of money that would result because of fraction-reserve rbanking

Gymnast Clothing manufactures expensive hockey jerseys for sale to college bookstores in runs of up to 300. Its cost (in dollars) for a run of x hockey jerseys

How long do you have to wait after getting your ears pierced to change them to dangly earrings?

What information and measurements would you need to calculate the rate of movement?

The Great Compromise overcame the obstacle of state representation by establishing A. a unicameral Congress, with representation based on population. B. a unica

Write 3.16 as a mixed number in lowest terms

How did settlers think they would get native americans to assimiliate into their culture

Which input value produces the same output value for the two functions on the graph? a)-1 b)0 c)3 d)4

how many significant digits are in 23,000