0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Is it important for the concentration of the reactant solutions to be equal?
Yes. The volume you have of a particular solution does not have anything to do with the concentration of that solution.
Do two saturated citric acid solutions made at the same temperature always have the same concentration or volume?
No, the concentration of a saturated citric acid solution depends on the amount of citric acid that can dissolve in the solvent at a given temperature. If the two solutions have different amounts of citric acid dissolved, their concentrations and volumes may vary.
Can the concentration of the substance change if it is a gas?
Yes, the concentration of a gas can change due to factors such as temperature, pressure, and volume. These changes can affect the number of gas molecules in a given volume, thus altering the concentration of the gas.
What is concentration of solutions?
Concentration of a solution refers to the amount of solute (substance being dissolved) present in a given amount of solvent (dissolving medium). It is typically expressed as mass/volume, moles/volume, or volume/volume. Different concentration units include molarity, molality, and percent by mass or volume.
Solution of different concentration can be prepared by?
mixing a specific amount of solute with a specific amount of solvent to achieve the desired concentration. This can be calculated using the formula: C1V1 = C2V2, where C1 is the initial concentration, V1 is the initial volume, C2 is the final concentration, and V2 is the final volume.
Is a concentration of a chemical in a solution the same as the density?
No, they are very different properties. But the density depends on concentration for solutions. Density is the ratio mass/volume. Concentration is the amount of an element (or compound) in a given mass (or volume) of an another compound or mixture.
Can you make 20 volume developer with 40 volume developer?
No, 20 volume developer and 40 volume developer cannot be mixed to create 20 volume developer. Mixing them will result in a product with a higher volume developer concentration than either of the original solutions. It is not recommended to mix different volumes of developer as it can affect the outcome of your hair treatment.
Is it important for the concentration of the reactant solutions to be equal?
Yes. The volume you have of a particular solution does not have anything to do with the concentration of that solution.
Do two saturated citric acid solutions made at the same temperature always have the same concentration or volume?
No, the concentration of a saturated citric acid solution depends on the amount of citric acid that can dissolve in the solvent at a given temperature. If the two solutions have different amounts of citric acid dissolved, their concentrations and volumes may vary.
What is the percent volume of ethanol?
The percent volume of ethanol in a solution is the volume of ethanol divided by the total volume of the solution, multiplied by 100. It is commonly used to express the concentration of ethanol in alcoholic beverages or solutions.
Can the concentration of the substance change if it is a gas?
Yes, the concentration of a gas can change due to factors such as temperature, pressure, and volume. These changes can affect the number of gas molecules in a given volume, thus altering the concentration of the gas.
What is concentration of solutions?
Concentration of a solution refers to the amount of solute (substance being dissolved) present in a given amount of solvent (dissolving medium). It is typically expressed as mass/volume, moles/volume, or volume/volume. Different concentration units include molarity, molality, and percent by mass or volume.
Solution of different concentration can be prepared by?
mixing a specific amount of solute with a specific amount of solvent to achieve the desired concentration. This can be calculated using the formula: C1V1 = C2V2, where C1 is the initial concentration, V1 is the initial volume, C2 is the final concentration, and V2 is the final volume.
Does orange juice change volume when poured into a different container?
Orange juice does not change volume when it is poured into a different container. Volume will change if the juice undergoes a process such as concentration.
How do you find the concentration?
Equation to find concentration"Titration"Concentration = Number of moles x 1000 ÷ Volume (cm3)"Molarity"Concentration [Molar] = Number of moles ÷ Volume (cm3)
How does solute concentration affect diffusion osmosis?
Solute concentration affects diffusion and osmosis by creating a concentration gradient. Higher solute concentration outside the cell will cause water to move out of the cell, leading to a decrease in cell volume. Lower solute concentration outside the cell will cause water to move into the cell, increasing its volume.
What does concentration mean in 5th grade science?
In 5th grade science, concentration refers to the amount of a substance in a certain volume of liquid. It is typically measured in units like grams per liter or moles per liter. A higher concentration means there is more of the substance dissolved in the liquid.
