chemical reactions

Chemistry and homework help forum.

Organic Chemistry, Analytical Chemistry, Biochemistry, Physical Chemistry, Computational Chemistry, Theoretical Chemistry, High School Chemistry, Colledge Chemistry and University Chemistry Forum.

Share your chemistry ideas, discuss chemical problems, ask for help with scientific chemistry questions, inspire others by your chemistry vision!

Please feel free to start a scientific chemistry discussion here!

Discuss chemistry homework problems with experts!

Ask for help with chemical questions and help others with your chemistry knowledge!

Moderators: Xen, expert, ChenBeier

Post Reply
adri_Brown
Newbie
Newbie
Posts: 1
Joined: Tue Apr 06, 2021 6:04 pm

chemical reactions

Post by adri_Brown »

Hi I need your help :c the problem is this : In the production of ammonia 1N2+3H2---->2NH3 (as shown in the second equation), what would be the number of molecules produced from this product when 4 m3 of H2 gas react with 23.0 Oz (volume) of N2 gas ? Note: the densities of H2 and N2 in the pure state are 9.988 x10-5 g / ml and 1.2506 x 10-3 g / cm3 respectively.

I'll be very grateful :D
User avatar
ChenBeier
Distinguished Member
Distinguished Member
Posts: 1542
Joined: Wed Sep 27, 2017 7:25 am
Location: Berlin, Germany

Re: chemical reactions

Post by ChenBeier »

Write down the mass action law for this reaction. K is not given here. This information is missing.
Convert all compounds to SI units. Calculate H2 and N2 to mole via density and molar mass.
Fill in the mass action law equation use x.
Post Reply