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

President Thomas Jefferson wanted _____ to be a ""wall of separation between church and state."" Group of answer choices the supremacy clause of Article VI the

Which characteristic is unique to archaebacteria? They are prokaryotic with no nucleus. They are single-celled organisms. They can live in extreme environments.

A grocery store sells Health-Wise orange juice in a quart bottle for $2.24. The store also sells a 59-ounce bottle of Health-Wise orange juice for $3.54. Part A

18. The authors of the Constitution wanted to make sure that the judges were truly independent and would base their decisions in impartial interpretation of th

Which statement best describes the main idea behind Abraham Lincoln's Emancipation Proclamation? A. It called for the abolition of African American slavery in w

The focus of a parabola is (4,6) and it’s directrix is y=8. Write the equation of this vertical parabola in standard form.

Which statements about the approach that presidents George W. Bush and Bill Clinton took with the bureaucracy are accurate The federal civilian workforce has de

Why did Johnson describe voting rightsan overall "American problem

Mrs. Regan went shopping and purchased 37 trees for the yard. Mr. Regan also went shopping and bought some trees. If they had a total of 82 trees, how many

The dorsal root ganglion (DRG) lies just outside the interface between the central and peripheral nervous systems, and holds the cell bodies for those neurons t