Chemistry, asked by uk768796, 1 year ago

4. What is the mass in grams of 3 moles of N?

Answers

Answered by VishvaDabhi

2

3 mole= mass / N=7

Mass=21 gm

Answered by rajiblochan1999

3

Answer:

One mole of dinitrogen gas has the mass of 28 . So 3 mole of Nitrogen gas has the mass is 3×28=84 gms

Previous Question

Next Question

Similar questions

Chinese, 6 months ago

10. What is foreign policy...

Science, 6 months ago

5. Rashmi is watching her favorite show, Her grandmother asks her to look for her seuving needle which has fallen on the ground. Rashmi brings her magnet and searches the needle. A) which property of magnet do you think helped, Rashmi find the needle? b) which value is displayed by Rashmi?

Accountancy, 6 months ago

30. Net profit + Non-cash expenses/losses is equal to : (A) Funds from operation (B) Issues of shares (C) Application of funds (D) Source of funds...

Biology, 1 year ago

2. The diagram represents a section through the small intestine. What is the role of the structure labelled x? a. They help to move the food along b. They make a large surface area for absorption C. They protect against bacteria d. They move mucus over the surface.

Math, 1 year ago

if the total surface area of a cube is 24cm sq. ,then its volume is...

Math, 1 year ago

ratio of marks of harsh and shayam is 5:6 . if shayam scores 78marks how much did harsh score...

Hindi, 1 year ago

please solve this question...

Math, 1 year ago

Lata last for Ooty on 17th may and returned on 8 June of the same year how many days did he stayed there both the dates are not included...