briannaparker11 briannaparker11

21-11-2018
Chemistry

contestada

What volume does 0.25 moles of oxygen gas occupy at STP?

22.4 L
2.24 L
10.0 L
5.60 L

Respuesta :

kamizam38 kamizam38

21-11-2018

At STP 1 mole of gas takes up 22.4 L

So volume of gas = number of moles*22.4
= 0.25*22.4
=5.60 L
Hope this helps!

Answer Link

darlaengler7 darlaengler7

19-11-2021

Answer:

thank you for all you've done is so easy... this answer is A) 22.4 L

Explanation:

I hope you have a great night... y'all!

take care and stay safe!

Answer Link

Otras preguntas

Calculate the amount of mole(s) of CoF2 required to react with 12.8 moles of HCI. CoCl2 + 2HF --> CoF2 + 2HCI

Using what you know about word parts, which of the following words means belief in knowledge?

please help, is associated with angles. thank u :)

You draw a red marble out of a bag and give it your friend. You draw another marble out of the bag. Are the events independent? Explain. No; the red marble was

where do you write salt and suger why

Health care costs in the United States are on the rise. Some people say that a universal health care system would bring costs down and increase access to care.

Which of the following are combustion reactions? NaNO3 (aq) arrow Na+(aq) + NO3-(aq) C2H6 (g) + O2 (g) arrow CO2 (g) + H2O (l) Mg(s) + HCl (aq) arrow H2 (g) + M

PLEASE HELP THIS IS DUE ASAP!!!!!!!!!!

Please help, easy geometry work

Question 13(Multiple Choice Worth 5 points) (04.01 LC) Based on the way living things are organized, what level combines to form tissues? A.Cells B. Molecules C