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Does the volume of solvent affect the amoun of heat taken in when a substance dissolves? , identify the variables they should change , measure and control

User DomaNitro
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Answer:

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understand me

User Traxo
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Answer:

Yes, the volume of solvent can affect the amount of heat taken in when a substance dissolves. When a substance dissolves in a solvent, it can either release heat (exothermic) or absorb heat (endothermic). The amount of heat released or absorbed during the dissolution process depends on a few factors, including the volume of the solvent.

Step-by-step explanation:

To investigate the effect of solvent volume on heat absorption during dissolution, we can vary the volume of the solvent while keeping the amount of solute constant. We can then measure the amount of heat absorbed or released during the dissolution process using a calorimeter.

To ensure that the experiment is controlled, we should use the same type and amount of solute for each trial. We should also keep the temperature and pressure constant throughout the experiment, as these can affect the amount of heat absorbed or released during the dissolution process. Finally, we should conduct multiple trials and take an average of the results to ensure that our data is reliable.

User Kator
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