marcuslong36os696q marcuslong36os696q
  • 01-07-2017
  • Chemistry
contestada

22.4 L of a gas at a temperature of 0°C are at a pressure of 2.0 atm. How many moles of gas are contained in the sample?

0.5 mol

1.0 mol

2.0 mol

3.0 mol

Respuesta :

soulfulsciento soulfulsciento
  • 01-07-2017
2 mol. When using pv=nrt, all conditions mentioned are standard except for pressure. Because the pressure is double, the mols also has to double from standard conditions. Therefore, instead of the standard 1 mol, it would be 2 mol.
Answer Link

Otras preguntas

Solve: 2(−n−3)−7(5+2n)
HELPPPPP Will mark brainliest What are 2-3 principles of design that can be used to create simplicity in a piece of artwork? How would you use these principles
can someone help me please​
Plants can reproduce... A). only by cutting or budding. B) constantly. C) sexually and asexually. D) only using pollination.
what was the Albany Plan called for ?
how do you graph y>3x-4
Raise the fraction to the highest term 1/5 to 15ths=
WILL GIVE BRAINLYIST HELPPPPP PLEASE Which is the second stage of mitosis? Anaphase Interphase Metaphase Telophase
Some people with spinal cord injuries do not sweat below the area of the injury. Without the ability to sweat, the human body temperature begins to rise. Which
What’s the answer?? Please