Math, asked by leeza63, 5 months ago

calculate the mass of 0.7 mass of N2 gass ( mass from mole of a molecule , atomic mass of N = 14u)

Answers

Answered by zahidvcm

1

Answer:

please mark me as brainliest

Step-by-step explanation:

Molar mass of N2 is 28(since atomic weight of nitrogen is 14and forN2=14*2). So mass of 1 mole of N2 is 28g.Therefore mass of 0.5 mole is 28/2 =14g

Previous Question

Next Question

Similar questions

English, 2 months ago

what is the verb of annoying...

Hindi, 2 months ago

Tarawhat sab ka mool shadb aur pratiyay...

English, 2 months ago

What is the importance of asking the question ' is it useful?’...

Social Sciences, 5 months ago

Grasslands grow in the regions of 1. Moderate rain 2. Poor rain 3. Heavy rain 4. None of the above...

Physics, 5 months ago

find equivalent resistance...

Physics, 11 months ago

Jalomic ideal gas leal gas taken through a cycle ABCDA. The part ABC is Goure shows the P-V plot of an ideal gas taken through ac circle and CDA is half of an ellipse. Then, [JEE-2009 the process during the path A B is isothermal neat flows out of the gas during the path B → →D wwork done during the path A B C is zero positive work is done by the gas in the cycle ABCDA...

Science, 11 months ago

Difference between natural chemical change and man made chemicals change...

Science, 11 months ago

Where do you find irregular reflection in daily life? Give some examples...