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What is 0.1 n mean in 1.0 N hydrochloric acid?
0.1N means the concentration of the hydrochloric acid solution is 0.1 moles per liter. In a 1.0N HCl solution, the concentration is 1.0 moles per liter, which is ten times more concentrated compared to a 0.1N solution.
When the pH is high the concentration of hydrogen ions is low?
Yes, that's correct. pH is a measure of the concentration of hydrogen ions in a solution. When the pH is high, it means there are more hydroxide ions present relative to hydrogen ions, indicating a lower concentration of hydrogen ions.
What is the mole fraction of solute in a 3.30 m aqueous solution?
To find the mole fraction of solute, we need to know the moles of solute and moles of solvent. Here, the concentration (3.30 m) tells us the moles of solute per liter of solution, but we need more information to calculate the mole fraction. We would need the moles of solute and moles of solvent to proceed.
What is the difference between 3M HCL Rather than 6M HCL?
3M HCl is a dilute hydrochloric acid solution with a concentration of 3 moles per liter, while 6M HCl is a more concentrated hydrochloric acid solution with a concentration of 6 moles per liter. This means that 6M HCl is more acidic and will be stronger in terms of its corrosive properties compared to 3M HCl.
What is the difference between molarity and concentration in a solution?
Molarity is a specific type of concentration measurement that represents the number of moles of solute per liter of solution. Concentration, on the other hand, is a more general term that refers to the amount of solute present in a given volume of solution, which can be expressed in various units such as mass/volume or moles/volume.
What is 0.1 n mean in 1.0 N hydrochloric acid?
0.1N means the concentration of the hydrochloric acid solution is 0.1 moles per liter. In a 1.0N HCl solution, the concentration is 1.0 moles per liter, which is ten times more concentrated compared to a 0.1N solution.
What happens to the concentration of hydrogen ions in a 1 moles per liter solution of hydrochloric acid on repeated dilution?
The concentration become more and more lower.
When the pH is high the concentration of hydrogen ions is low?
Yes, that's correct. pH is a measure of the concentration of hydrogen ions in a solution. When the pH is high, it means there are more hydroxide ions present relative to hydrogen ions, indicating a lower concentration of hydrogen ions.
What does concentration mean?
Concentration refers to the amount of a substance (such as solute) contained within a given volume or weight of another substance (such as solvent). It is typically expressed as a ratio, percentage, or in terms of mass/volume or moles/volume. Concentration is important in various fields, including chemistry, pharmacology, and environmental science.
What is the mole fraction of solute in a 3.30 m aqueous solution?
To find the mole fraction of solute, we need to know the moles of solute and moles of solvent. Here, the concentration (3.30 m) tells us the moles of solute per liter of solution, but we need more information to calculate the mole fraction. We would need the moles of solute and moles of solvent to proceed.
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.
What is the difference between 3M HCL Rather than 6M HCL?
3M HCl is a dilute hydrochloric acid solution with a concentration of 3 moles per liter, while 6M HCl is a more concentrated hydrochloric acid solution with a concentration of 6 moles per liter. This means that 6M HCl is more acidic and will be stronger in terms of its corrosive properties compared to 3M HCl.
Is one mole more concentrated than 3 mole anything?
One or three moles of anything is just different Q U A N T I T I E S of M A T T E R .Concentration is just something else than moles (quantity is not the same as concentration): it can be calculated as moles P E R volume
A substance that moves by passive transport tends to move where?
Passive transport means it does not require energy. Therefore, substances move from areas of high concentration to low concentration. They do not require energy because they are staying within the concentration gradient.
What is the difference between molarity and concentration in a solution?
Molarity is a specific type of concentration measurement that represents the number of moles of solute per liter of solution. Concentration, on the other hand, is a more general term that refers to the amount of solute present in a given volume of solution, which can be expressed in various units such as mass/volume or moles/volume.
Why does hair grow out of moles faster than other areas of the skin?
Hair may grow faster out of moles because moles contain more blood vessels and are associated with a higher concentration of hair follicles, leading to increased hair growth in those areas.
Does diffusion go from high concentration to low concentration?
Yes, they move from high, to low.
