bellastoehr1200 bellastoehr1200
  • 03-03-2020
  • Chemistry
contestada

what volume will 1.27 moles of helium gas occupy at stp

Respuesta :

Eduard22sly
Eduard22sly Eduard22sly
  • 03-03-2020

Answer:

28.45L

Explanation:

1mole of a gas occupy 22.4L at stp. This implies that 1mole of He also occupy 22.4L at stp.

Now if 1mole of He occupied 22.4L at stp, then, 1.27mol will occupy = 1.27x22.4 = 28.45L

Answer Link
aishaashley144 aishaashley144
  • 30-03-2020

Answer:

28.45L

Explanation:

Answer Link

Otras preguntas

Which of the following can most help a business satisfy its customers' needs? O analyzing its selling O strategies promoting its newest product O selling new se
Which of the following shows the correct conversion of 2:35p.m to military time? A) 14:35 B) 12:35 C) 02:35 D) 23:35
What is 160 blank % of 40
12 Daniel has a blog about how garages buy and sell cars. The scatter diagram gives information about the amount garages pay for one type of car depending on it
Decreased calcium and phosphorus in the blood may cause tetany.(a) true(b) false
In which gesture do you move two fingers apart?A. double-upB. slideC. stretchD. press and hold
Cuantas veces le cabe el 15 a el 13
Which has a higher resistance, a 25 W lightbulb or a 50 W bulb?
There are two naturally occurring isotopes of iron, Fe-55 and Fe-56. In a sample it is found that Fe-55 made up 15% of the sample. Calculate the average atomic
There is a bag of 50 marbles. Andre takes out a marble, records its color, and puts it back in. In 4 trials, he gets a green marble 1 time. Jada takes out a mar