What is the dissolution reaction for #KNO_3#. How many moles of ions are formed from it? Chemistry Chemical Reactions Chemical Reactions and Equations 1 Answer Owen Bell · Stefan V. Dec 26, 2015 Dissolution: #KNO_3(s) -> K^+(aq) + NO_3^(-)(aq)# Explanation: Observe that per mole of #KNO_3#, 1 mole each of potassium ions (#K^+#) and nitrate ions (#NO_3^-#). Therefore, as a whole, this dissolution reaction will produce 2 moles of ions, being unspecific of species. Answer link Related questions Question #fee47 Question #c5c15 Question #19eb9 Question #e2ea2 Question #bc751 Question #e2ea6 Question #08b07 What is the thermochemical equation for the combustion of benzene? Why are chemical reactions reversible? Why are chemical reactions important? See all questions in Chemical Reactions and Equations Impact of this question 1710 views around the world You can reuse this answer Creative Commons License