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 :

Rasco
Rasco Rasco
  • 15-02-2021

Answer:

170.68

Explanation:

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

Answer Link

Otras preguntas

What is the role of DNA helicase during DNA replication?
One coin is randomly selected from a jar containing 20 pennies, 15 nickels, 3 dimes, and 12 quarters. What is the odds of a value less than $0.05
Which of the following is NOT a function of proteins? A. store and transmit genetic information B. help to fight disease C. control the rate of reactions D.
Which of the following climates is most suited for physical weathering? A. Hot B. Cool C. Warm D. Dry
Sofia learned 10 recipes to create party dishes. She learned these recipes in two weeks. How many recipes can Sofia learn in 5 weeks ?
In marine west cost climate, ocean winds cause?
9.35 as a fraction in simpliest form
what is the main idea of the paragraph. have yo ever wondered how images find there ways onto televisions screen. some tv shows are delivered to homes thro
0.346 rounded to the nearest hundredth
Which equation is related to the equation shown? x + 3 = 12 A. x = 12 + 3 B. x = 12 ÷ 3 C. x = 12 − 3 D. x = 12 • 3