uummmIn the chemical reaction 3H2 + N2 --> 2NH3 , how many moles of NH3 will be produced if 4 moles of nitrogen react?

8moles

Explanation:

1 mole of N2 gives 2 moles of NH3

4 moles of N2 gives>( 4*2)/1

= 8moles of NH3

b. accuracy of the data matters alot more than its number of digits, organization or amount of detail. quantitative observation is more accepted than the qualitative observation.