oconnormason15 oconnormason15

06-07-2017
Chemistry

contestada

8.7 moles of ammonia (NH3) is formed in the following reaction.How many grams of hydrogen reacted?

Respuesta :

jojopicklebottom jojopicklebottom

06-07-2017

The formula for the formation of ammonia is 2(N2) + 3(H2) = 2(NH3)

3 moles of H2 make 2 moles of NH3 so 8.7 * (3/2) = 13.05 moles of H2

A mole of H2 is 2.01588 grams. 2.01588 * 13.05 = 26.31 grams of hydrogen

Answer Link

Otras preguntas

The triangular playground has angles whose measures are in the ratio 8 : 3 : 9. what is the measure of the smallest angle? a. 27 b. 3 c. 10 d. 30

In 1860 approximately what percentage of the nations factories were located in the northern states?

An apple with a mass of .95 kilograms hangs from a tree beach 3.0 meters above the ground. Which is the potential energy of the apple?

Laura makes a 10.5% commission on each of her sales. How much does she make when she sells a house for $85,000?

Which compounds are the Brønsted-Lowry bases on this equilibrium A) H2BO3^- and H3BO3 B) HC2O4^- and H3BO3 C) HC2O4^- and C2O4^2- D) H2BO3^- and C2O4^2- E) HC2

An organized system for buying and selling shares in corporations is a a. market boom. b. market house. c. stock option. d. stock exchange.

Which is equivalent to -4 sqrt of 9 1/2x

10 POINTS!! The Cuban Missile Crisis. United States and JFK's role. What happened? How did JFK react? What did JFK do? Answer in your own words please. Complete

which was not a labor saving device in the 19th century washing machine, spinning wheel, vacum cleaner, sewing mchine

when was scarlet fever discovered