Identify if each of the following substance would be classified as an electrolyte or non-electrolyte. Then, identify if each substance would undergo dissociation or dispersion when it is added to water. Substance NH4Cl H₂C KF CH₂Cl₂ Electrolyte/Non-electrolyte Dissociation/Dispersion ◆ + ♦ # ♦ ♦ A Chemistry teacher is preparing solutions for a classroom activity. For the scenarios below, identify whether the system is undergoing an exothermic change or an endothermic change. When 5.00 g of ammonium nitrate is dissolved in distilled water, the temperature of the solution decreases. When a 5.00 g of sodium hydroxide is dissolved in distilled water, the temperature of the solution increases. ✪ ♦

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Identify if each of the following substance would be classified as an electrolyte or non-electrolyte. Then, identify if each substance would undergo dissociation or dispersion when it is added to
water.
Substance
NH4Cl
H₂O₂
CH₂Cl₂
Electrolyte/Non-electrolyte Dissociation/Dispersion
A Chemistry teacher is preparing solutions for a classroom activity.
For the scenarios below, identify whether the system is undergoing an exothermic change or an endothermic change.
When 5.00 g of ammonium nitrate is dissolved in distilled water, the temperature of the solution decreases.
When a 5.00 g of sodium hydroxide is dissolved in distilled water, the temperature of the solution increases.
Transcribed Image Text:Identify if each of the following substance would be classified as an electrolyte or non-electrolyte. Then, identify if each substance would undergo dissociation or dispersion when it is added to water. Substance NH4Cl H₂O₂ CH₂Cl₂ Electrolyte/Non-electrolyte Dissociation/Dispersion A Chemistry teacher is preparing solutions for a classroom activity. For the scenarios below, identify whether the system is undergoing an exothermic change or an endothermic change. When 5.00 g of ammonium nitrate is dissolved in distilled water, the temperature of the solution decreases. When a 5.00 g of sodium hydroxide is dissolved in distilled water, the temperature of the solution increases.
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