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What is 10ml of 10 percent?
A 10ml solution of 10 percent means that there are 10 grams of solute in 100ml of solution. Therefore, in 10ml of this solution, there would be 1 gram of the solute, as 10% of 10ml is 1ml of pure solute, which weighs 1 gram if the solute's density is 1 g/ml.
How do you find the mass percent mole fraction molality and molarity of a solution?
Mass percent = grams of solute/total grams of solution Mole fraction = mols component/total mols mix. Molarity = mols solute/L solution Molality = mols solute/kg solvent Hope this helps :)
How can you express the solution in percent by volume?
Per cent by volume means mls of solute per 100 mls solution. So you need to know the volume of the solute and the total volume of the solution. Divide volume of solute by volume of solution and multiply by 100 to get per cent by volume.
What is meant by the mass mass percent concentration of a solution?
This is (mass of solute) divided by (mass of total solution) expressed as a percentage. The solute is what you are dissolving into the solution. Example: you have 90 grams of water, and you add 10 grams of salt (sodium chloride). The water is the solvent, sodium chloride is the solute, and the solution is salt water. 90 grams + 10 grams = 100 grams (mass of total solution). (10 grams) / (100 grams) = 0.1 --> 10% mass mass percent concentration.
How many lbs of 28 percent is in a gal?
To determine how many pounds are in a gallon of a 28 percent solution, we first need to know the density of the solution. A common density for a 28% solution of ammonia, for example, is approximately 0.9 g/mL. Given that there are about 3.785 liters in a gallon, this would equate to about 8.34 pounds per gallon, with 28% of that being the solute. Therefore, a gallon of a 28% solution would contain roughly 2.34 lbs of the solute.
Five quantitative ways to describe the composition of solutions?
Molarity: the concentration of a solution in moles of solute per liter of solution. Molality: the concentration of a solution in moles of solute per kilogram of solvent. Mass percent: the percentage of the total mass of a solution that is contributed by the solute. Volume percent: the percentage of the total volume of a solution that is contributed by the solute. Parts per million (ppm): the concentration of a solution in parts per million by weight.
How many grams of solute is present in 20 mL of a 2 percent vooumbe by volume solution of a solute that has a specific gravity of 0.962 contain?
it has exactly 29.34098 grams of solute
What is a solute in brass alloy containing 75 percent copper ans 25 percent zinc?
In a brass alloy containing 75 percent copper and 25 percent zinc, copper is the solute. The solute is the component of a solution that is present in a lesser amount and is dissolved into the solvent, which is the component present in a larger amount. Since copper is being dissolved into zinc to form the brass alloy, copper is considered the solute.
What is the material present in the smaller amount in a solution?
Solute
The part of a solution that is present in the smaller amount is the?
the answer is solute. i have the same anatomy book :)
What is the difference between a solute and solvent?
In a solution, the particles which are present in larger quantity are called solvent and the particles which are present in smaller quantity are called solute. For example, in aqueous NaCl solution: NaCl is the solute particle and H2O is the solvent.
How can one determine the molality of a solution using the mass percent of the solute?
To determine the molality of a solution using the mass percent of the solute, you need to first convert the mass percent to grams of solute per 100 grams of solution. Then, calculate the moles of solute using its molar mass. Finally, divide the moles of solute by the mass of the solvent in kilograms to find the molality of the solution.
What is the material that is dissolved in a solution?
The material dissolved in a solution is called the solute. It is typically present in a smaller amount compared to the solvent, which is the substance in which the solute is dissolved.
What is the consentration of a solution?
The concentration of a solution refers to the amount of solute present in a given amount of solvent or solution. It can be expressed in various units such as molarity, molality, mass percent, or volume percent, depending on the context. Concentration is important in determining the properties and behavior of a solution.
How do you calculate the parts per million (ppm) of a solution?
To calculate parts per million (ppm) of a solution, you divide the mass of the solute by the total mass of the solution, and then multiply by 1 million. This gives you the concentration of the solute in parts per million.
What is the defition of a solution?
A solution is a solvent (the part of a solution that is present in the largest amount and dissolves the solute) and at least one solute (the part of a solution present in a lesser amount and dissolved by the solvent) that is homogeneous throughout.
What is the smaller part of solution that is present in the smaller amount?
The solute.
