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What correctly describes the molecules in very dilute sugar solution at room temperature?
sugar molecules are widely spreaded and are moving at random motion
What else can I help you with?
What word means different and describes how molecules are distributed in a solution?
The word you are looking for is "heterogeneous." This term describes a solution where the molecules are not evenly distributed and instead are arranged in different regions or phases within the solution.
What sentence correctly describes a solution with a pH lower that the pH of distilled water?
A solution with a pH lower than that of distilled water is considered acidic.
What term describes a solution that contains too much solute.?
An oversaturated solution describes a solution that contains more solute than can normally dissolve in the solvent at a given temperature. This can lead to the precipitation of excess solute as solid crystals.
How does the relationship between pH and temperature affect chemical reactions in a solution?
The relationship between pH and temperature can affect chemical reactions in a solution by influencing the rate and efficiency of the reactions. Changes in pH can alter the ionization of molecules, which can impact the reactivity of the substances involved. Additionally, temperature can affect the kinetic energy of molecules, leading to changes in reaction rates. Overall, variations in pH and temperature can either promote or inhibit chemical reactions in a solution.
What 2 factors will keep a gas dissolved in a liquid solution?
Two factors that can keep a gas dissolved in a liquid solution are high pressure and low temperature. Increasing the pressure can force more gas molecules to stay dissolved in the liquid, while lowering the temperature can slow down the kinetic energy of the gas molecules, making them less likely to escape from the solution.
What word means different and describes how molecules are distributed in a solution?
The word you are looking for is "heterogeneous." This term describes a solution where the molecules are not evenly distributed and instead are arranged in different regions or phases within the solution.
What is relationship of the temperature to the movement of a molecules of a substance in the solution?
As temperature increases, the movement of molecules in a substance also increases. This is because higher temperature provides more energy to the molecules, causing them to move faster and more vigorously. Conversely, lowering the temperature reduces molecular movement.
What sentence correctly describes a solution with a pH lower that the pH of distilled water?
A solution with a pH lower than that of distilled water is considered acidic.
What term describes this process after a solution is made and the temperature rises?
You think probable to evaporation and boiling.
What term describes a solution that contains too much solute.?
An oversaturated solution describes a solution that contains more solute than can normally dissolve in the solvent at a given temperature. This can lead to the precipitation of excess solute as solid crystals.
How does the temperature of a solution affect the speed at which a solid is dissolved?
The higher the temperature, the more movement in the molecules, causing the substance to liquify, or turn to gas, whichever, more quickly than if there were no vibrations in the molecules.
How does the relationship between pH and temperature affect chemical reactions in a solution?
The relationship between pH and temperature can affect chemical reactions in a solution by influencing the rate and efficiency of the reactions. Changes in pH can alter the ionization of molecules, which can impact the reactivity of the substances involved. Additionally, temperature can affect the kinetic energy of molecules, leading to changes in reaction rates. Overall, variations in pH and temperature can either promote or inhibit chemical reactions in a solution.
What term describes molecules that attract water or dissolve in it because of their polar nature?
Hydrophilic molecules attract water molecules due to their polar nature. This attraction allows them to dissolve in water, forming a homogeneous solution.
What 2 factors will keep a gas dissolved in a liquid solution?
Two factors that can keep a gas dissolved in a liquid solution are high pressure and low temperature. Increasing the pressure can force more gas molecules to stay dissolved in the liquid, while lowering the temperature can slow down the kinetic energy of the gas molecules, making them less likely to escape from the solution.
What word describes a sugar solution?
The word that describes a sugar solution is "syrup."
What happen to the rate of dissolution as the temperature is increased in a gas solution?
The rate decreases.
Which beaker correctly shows the expected locations of the molecules after a period of one hour?
The beaker with the molecules evenly spread out throughout the solution represents the correct expected location of molecules after one hour because they will have diffused or spread out due to random motion.
