mgsellentine mgsellentine

12-03-2020
Chemistry

contestada

1. How many moles of oxygen gas are required to react with 15.56 moles of hydrogen gas? (2 pts.)

2H2 (g) + O2 (g) → 2H2O (g)

Respuesta :

Eduard22sly Eduard22sly

13-03-2020

Answer:

7.78moles of O2

Explanation:

2H2 (g) + O2 (g) → 2H2O (g)

From the balanced equation,

2 moles of H2 required 1mole of O2.

Therefore, 15.56 moles of H2 will require = 15.56/2 = 7.78moles of O2

Answer Link

Otras preguntas

Could someone help me to solve this que?

An inference can be made using all of the following steps except A. Contrasting statements B. Antonyms C. Context clues D. Spelling errors

Which cell organelle provides instructions for proteins that are on the surface of vessels.

I need help Due Tonight !!

Which of the following events did NOT happen around the same time as the American Revolution? A. Russo-Turkish War B. Egyptian independence from Ottoman rule

Li can walk 2 miles in 45 minutes how far can she walk in 135 minutes

(HALE goes outside. The SHERIFF follows the COUNTY ATTORNEYinto the other room. Then MRS HALE rises, hands tight together, looking intensely at MRS PETERS, whos

powers of congress bot specifically listed in the Constitution are often justified under the A) Bill of Rights B) Tenth Amendment C) rule of judicial review.

According to James Henley thornwell, Why were slaves "free" even though they were still slaves

What is the greatest common factor of 54 and 72?