valentinewalker valentinewalker

12-02-2021
Chemistry

contestada

*
What is the volume of 7.62 moles of Helium gas at STP conditions?

He = 4.0038
mol
O 42.6 L
O
1711
1.90 L
11.8 L

Respuesta :

15-02-2021

Answer:

170.68

Explanation:

PV=nRT or 22.4L for every mole of a gas at STP

Answer Link

Otras preguntas

Find the error with subject-verb agreement. Select the incorrect verb and type it correctly. Lung cancer is often regarded as a smoker's affliction but anyone e

HELP. It costs $4.25 for one pound of roast beef and $3.70 for one pound of ham. How much will it cost to purchase 2.5 pounds of roast beef and 3.5 pounds of ha

Calculate the equation of a straight line which x-intercept is = - 2 and y-intercept = 2

Question 1 (5 points) In attempts to cut off supplies from reaching the enemy both attempted to block the U.S. from trading with others. Land Great Britain and

If twice a number is 28, what is three times that same number?

Jessica needs 6 5/8 cups of flour for her recipe. The box she has only has 7/8 cup of flour left in it. How many more cups of flour does she need? Enter your an

Water has a unique property. Like most liquids, it becomes denser as it cools, but at 4°c it reaches maximum density. Solid ice is less dense than liquid water,

The radius of the front wheel of Terry's bike is 58cm. Terry goes for a cycle and travels 31.45km. How many full revolutions did Terry's front wheel complete?

What was the culture and life of those people then, compared to now?

Choose the best Spanish word to complete the sentence. Lucía ____a esos gatos. Guido cuidaste cuidé cuidaron