If 0.50 mol of nitrogen gas has a volume of 11.0 L at some pressure and temperature, what would the volume be at 0.750 mol of nitrogen gas at the same pressure and temperature?

20 points

it's c. elements are placed in rows based on how may valencies electrons have.

i just calculated it all out, and not including weekends, and all the different days off. as of this school year (2018-2019) students are spending 2198 hours in school this year

(b) which contains higher levels of vitamin b, oranges or spinach?

explanation:

you can eliminate a, c, and d because they are questions based on opinions.