Identify the base-conjugate acid pair in this balanced equation:
nh3 + hno3 → nh4+ + no3−
nh3/nh4+
nh3/no3-
hno3/nh4+
hno3/no3-

NH3/NH4+

From the equation;

NH3(aq)+HNO3(aq)→NH4+(aq)+NO3−(aq)  

NH3 is the base; while NH4+ is the conjugate acid  

HNO3 is the acid; while NO3- is the conjugate base  

the correct option is c.

isotopes refers to different forms of the same element with the same atomic number but different mass number as a result of difference in their neutron numbers. isotopes have different relative atomic mass but share the same chemical properties.

the answer is 0.8m.

by: nicholas