Answer:
the energy of the products of the cause of reactants.It's most common with endothermic reaction but vice-versa.
Explanation:
3024.75 Joules needed to warm iron
The compound potassium carbonate(K₂CO₃) is soluble in the water. The formulas for the ions that interact with the water is K⁺ and (CO₃)²⁻.
Dissociation of any compound is defined as the breaking of a compound into a simpler substance which is capable of recombining under different conditions. The compound potassium carbonate(K₂CO₃) is an ionic compound, and ionic compound is formed by a combination of cation and anion. When ionic compounds are dissolved in the water, it separates into the cations and anions.
Potassium carbonate(K₂CO₃) is a strong electrolyte. It means that it is completely dissociate in the water. Its dissociation in the water is shown as
K₂CO₃(aq)→2K⁺(aq)+(CO₃)²⁻(aq)
Therefore, the compound potassium carbonate forms K⁺ and (CO₃)²⁻ ions when interact with the water.
The question looks incomplete but the complete question is
The compound potassium carbonate is a strong electrolyte. Write the reaction when solid potassium carbonate is put into water
To know more about dissociation
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There are only two possible structures for an octahedral
molecule with a formula of ax4y2. One is when the two y’s are next to each
other and the other one is when the two y’s are of the opposite side of the molecule.
Different structures can be drawn but only two types of molecule can be formed.
