A solution consists of a solute and a solvent mixed together. for the solution in model 1 identify and provide the symbol for th
e
a. solute.
b. solvent.
a. solute.
b. solvent.
2 answers:
Answer:
a. Solute: blank circles.
b. Solvent: plus symbols.
Explanation:
Hello,
In this case, in order to clarify the statement, the corresponding figure is attached as a picture wherein it is clear that the solute which is sugar is symbolized by blank circles and the solvent which is water by plus symbols.
Now, it is possible to distribute them in such way due to the fact that the permeable membrane allows the movement of the solvent (water) through it in order to regulate the water content into the cell as the lack of water could cause several issues.
Best regards.
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The amount of heat released by the sample has been 22.54 kJ. Thus, option C is correct.
The specific heat has been defined as the amount of heat required to raise the temperature of 1 gram of substance by 1 degree Celsius.
The specific heat has been expressed as:
The iron and calorimeter are in side the closed system. Thus, the energy released by the sample, has been equivalent to the energy absorbed by the calorimeter.
The given mass of calorimeter has been,
The specific heat of the calorimeter has been,
The change in temperature of the calorimeter has been,
Substituting the values for heat released:
The amount of heat released by the sample has been 22.54 kJ. Thus, option C is correct.
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