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Is mixing iron iii chloride and sodium hydroxide a chemical or physical change?
Mixing iron III chloride and sodium hydroxide would result in a chemical change. The reaction between the two compounds forms iron III hydroxide and sodium chloride, which are new substances with different chemical properties than the original reactants.
Is physical or chemical reaction takes place when sodium hydroxide mixed with water?
It is a physical change. The sodium hydroxide dissolves, but it is still sodium hydroxide.
Is calcium chloride melting the ice a chemical or physical change?
Melting ice with calcium chloride is a physical change because the ice undergoes a phase transition from a solid to a liquid without changing its chemical composition.
Hydrochloric acid reacts with potassium hydroxide to produce a salt water and heat chemical or physical?
The reaction between hydrochloric acid and potassium hydroxide is a chemical reaction that forms water and potassium chloride salt. It is an exothermic reaction, meaning that heat is released as a result of the reaction.
Is mixing sodium chloride and water a chemical or physical change?
Mixing sodium chloride and water is a physical change. The chemical composition of the sodium chloride (NaCl) remains the same in the solution, the sodium chloride molecules are simply dispersed in the water. The change is reversible and does not involve a chemical reaction.
Is mixing iron iii chloride and sodium hydroxide a chemical or physical change?
Mixing iron III chloride and sodium hydroxide would result in a chemical change. The reaction between the two compounds forms iron III hydroxide and sodium chloride, which are new substances with different chemical properties than the original reactants.
Is sublimation of sodium chloride chemical or physical change?
Sublimation is a physical change.
Is dissolving sodium chloride a chemical or physical change?
Dissolving sodium chloride in water is a physical change because the chemical composition of sodium chloride remains the same. The sodium and chloride ions are simply dispersed throughout the water, but they can still be recovered by evaporating the water.
Is physical or chemical reaction takes place when sodium hydroxide mixed with water?
It is a physical change. The sodium hydroxide dissolves, but it is still sodium hydroxide.
Dissolution of hydrogen chloride gas in water is a physical change or chemical change?
It is a chemical change ....
Is it a chemical change physical change chemical property or physical property when hydrogen chloride is a gas at room temperature.?
The observation that hydrogen chloride is a gas at room temperature is a PHYSICAL property.
Is Sodium hydroxide dissolving in water a chemical or physical change?
The dissolving of sodium hydroxide in water is a physical change because no new substances are formed. Sodium hydroxide breaks down into its ions in the water, but its chemical composition remains the same.
Is heating sodium chloride a chemical change?
No, heating sodium chloride is a physical change rather than a chemical change. When heated, sodium chloride simply changes physical state from a solid to a liquid (molten form) without any change in its chemical composition.
Is sodium chloride physical or chemical?
This is a chemical reaction, a chemical change.
Does ammonium chloride and water is a chemical or a physical change?
Dissolution is a chemical process.
Is heating potassium chloride crystals a physical or chemical change?
Heating potassium chloride crystals is a physical change because it only affects the physical state of the substance (solid to liquid) without changing its chemical composition.
Is calcium chloride melting the ice a chemical or physical change?
Melting ice with calcium chloride is a physical change because the ice undergoes a phase transition from a solid to a liquid without changing its chemical composition.
