In the following reaction, how many grams of ammonia (nh3) will react with 27.8 grams of nitric oxide (no)? 4nh3 + 6no → 5n2 + 6h2o the molar mass of ammonia is 17.0337 grams and that of nitric oxide is 30.01 grams.
a- 23.7 grams
b- 10.5 grams
c- 73.5 grams
d- 32.7 grams

4NH₃ + 6NO → 5N₂ + 6H₂O

mol of NO  =  
 
                  =  
                   
                  =  0.93 mol

Based on the balance equation mole ratio of NH₃  :  NO  is   4 : 6
                                                                                            =  2 : 3

If mol  of NO  =  0.93 mol

then mol of NH₃ = 
                           
                          =  0.62 mol

Mass of ammonia =  mol  ×  molar mass
          
                             =  0.62 mol   ×  17.03 g/mol
 
                             =  10.54 g

Therefore B is the best answer

The atomic nucleus made up from protons (yellow) and neutrons (blue) and held together by nuclear forces. nuclear forces (also known as nuclear interactions or strong forces) are the forces that act between two or more nucleons. they bind protons and neutrons (“nucleons”) into atomic