10-11-2016
Chemistry

contestada

in the reaction 3h2+ n2 ____ nh3, what coefficient should you place in front of NH3 to balance the reaction?
(A): 1
(B): 2
(C): 3
(D): no coefficient is needed

Respuesta :

AhmatFirz AhmatFirz

11-11-2016

B.
3H2 + N2 = 2NH3

2N
6H

Answer Link

17-12-2018

The answer is B. 2

I just did test

Answer Link

Otras preguntas

In a process called pair production, an energetic gamma ray is converted into an electron and a positron. It is not possible for a gamma ray to be converted int

Part B Essay Directions: Write a well-organized essay that includes an introduction, several paragraphs, and a conclusion. Use evidence from at leas

During the 193os, poor land management and severe drought conditions across parts of the Midwest resulted in the (1) formation of the United States De

Which action did President Ronald Reagan support to achieve economic growth? (1) lowering taxes on corporations and individuals (2) increasing

which of the following is a strong thesis statement? a. inherit the wind is a play about racism. b. why is U2 one of the most popular bands in the world. c. ta

Answers to the essay questions are to be written in the separate essay booklet. Part II

Yellow journalism contributed to the start of the Spanish-American War (1898) by (1) portraying William McKinley as a pro-war president (2) inc

• Banning loans to nations at war • Prohibiting the sale of armaments to nations at war • Limiting travel by United States citizens on ships of

… MISS ANTHONY: When I was brought before your honor for trial, I hoped for a broad and liberal interpretation of the Constitution and its recent a

Many critics of the electoral college system point out that it (1) penalizes the states with the smallest population (2) encourages the formati