alexaaa35 alexaaa35

14-05-2021
Chemistry

contestada

How many moles of nitrogen are in 12 grams

Respuesta :

jcherry99 jcherry99

14-05-2021

Answer:

Explanation:

The chemical formula of nitrogen is N2

A mol of Nitrogen atoms = 14 grams

So N2 will have a molar mass of 14 * 2 = 28 grams

number of moles of N2 = given mass / molar mass

number of moles of N2 = 12 / 28

number of moles of N2 = 0.4286 mols

Answer Link

Otras preguntas

**PLEASE HELP ASAP** Ben is concerned that he is not reading enough. He decides to record how many pages he reads each day for the month of April, and he makes

Can anyone solve and explain part b

Kenzie buys hair scrunchies. The cost for 20 scrunchies is $3.00. The cost, c, for scrunchies is proportional to the number, n, of scrunchies. Create an equatio

PLEASE HELP QUESTION IN PIC

6 lb = how many oz .

2(3x+4) - 4 (x + 2)=6 what dose x =

What am I? 1837 Part of “Third War” American protests were “sunk” by lack of action

All you need is on the photo Please don't answer randomly if you answer randomly you are gonna lose points

Pocket money- save up- How much of pocket money do you have - Spend- It's the same- its hard- effort -pale- my head hurts- my back hurts- i am coughing -my nose

Compare and contrast the Great Depression and the great moderation period in Economic history