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EzraWhen ammonium nitrate dissolves in water, it undergoes a process called dissolution, which is an endothermic reaction. This means that energy is absorbed from the surroundings, causing the temperature to decrease or the system to become colder. The heat required for the dissolution to occur is taken from the surroundings, resulting in a cooling effect.
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When ammonium chloride dissolves in a beaker of water the beaker becomes cold to the touch explain this phenomenon?
When ammonium chloride dissolves in water, it undergoes an endothermic reaction, which means it absorbs heat from the surroundings, causing the beaker to feel cold to the touch. The dissolved particles of ammonium chloride break apart, and the energy required for this process is taken from the surroundings, resulting in a decrease in temperature.
Dissolving ammonium nitrate in water is an endothermic process A sample of ammonium nitrate is placed in a beaker of water and immediately begins to dissolve What exactly occurs during this process?
When ammonium nitrate dissolves in water, energy is absorbed from the surroundings, causing the temperature of the solution to decrease. The endothermic process of dissolution breaks the bonds within the solid crystal lattice, allowing the ammonium nitrate molecules to mix and interact with the water molecules, leading to the formation of a homogenous solution.
What is molecular formula for silver nitrate?
The molecular formula of silver nitrate is AgNO3. Silver nitrate is extensively used in analytical chemistry as a reagent. You can take silver nitrate solution in a beaker and electrolyze it to get silver in the negative potential.
What kind of reaction takes place when a copper wire is added is to a beaker of silver nitrate?
A single replacement reaction occurs between copper and silver nitrate in which copper displaces silver, creating copper(II) nitrate and silver metal. The solution may change color from blue to brownish as the reaction progresses, and a brown precipitate of silver may form in the beaker.
What kind of reaction takes place when a copper wire is added to a beaker of silver nitrate?
A single-displacement reaction occurs where copper replaces silver in the silver nitrate solution to form copper(II) nitrate and solid silver. The blue color of the copper(II) nitrate solution turns a greenish-blue color due to the presence of excess copper ions.
