When urea dissolves in water, the beaker becomes cold. Which statement describes this process? A) The ΔHsolvation is endothemic but the overall ΔHsolution is exothermic. B) The ΔHsolvation is exothermic and the overall ΔHsolution is exothermic. C) The ΔHsolvation is exothermic but the overall ΔHsolution is endothermic. D) The ΔHsolvation is endothermic and the overall ΔHsolution is endothemic.
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