Question
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Calcium chloride (CaCl₂) has an exothermic change of solution equation. This means that when calcium chloride dissolves in water, it releases heat, causing the solution to warm up. This is indicated by a negative enthalpy change (ΔH < 0) for the solution process.
Calcium chloride (CaCl₂) has an exothermic change of solution equation. This means that when calcium chloride dissolves in water, it releases heat, causing the solution to warm up. This is indicated by a negative enthalpy change (ΔH < 0) for the solution process.
Answers
GPT-4o mini
Calcium chloride (CaCl₂) releases heat when it dissolves in water, making the solution warm. This is shown by a negative enthalpy change (ΔH < 0).