HNO2(aq)+NH3(aq)⇄NH4+(aq)+NO2−(aq)Kc=1×106 Nitrous acid reacts with ammonia according to the balanced chemical equation shown above. If 50.mL of 0.20MHNO2(aq) and 50.mL of 0.20MNH3(aq) are mixed and allowed to reach equilibrium at 25°C, what is the approximate [NH3] at equilibrium? Responses 0.00010M 0.00010 molar 0.0010M 0.0010 molar 0.010M 0.010 molar 0.10M
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Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.
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HNO2(aq)+NH3(aq)⇄NH4+(aq)+NO2−(aq)Kc=1×106
Nitrous acid reacts with ammonia according to the balanced chemical equation shown above. If 50.mL of 0.20MHNO2(aq) and 50.mL of 0.20MNH3(aq) are mixed and allowed to reach equilibrium at 25°C, what is the approximate [NH3] at equilibrium?
-
0.00010M
0.00010 molar -
0.0010M
0.0010 molar -
0.010M
0.010 molar -
0.10M
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