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How would you create a 10 molar solution to total 100 ml for compound whose molecular weight is 10 grams?
By definition, a 10 molar solution contains 10 moles of the solute per liter of solution. Therefore, since 100 ml is 1/10 of a liter, 100 ml of such a solution would contain one mole of the solute. Physically, this would normally be accomplished by adding 10 grams, stated to be one mole of the solute, to a 100 ml volumetric flask, then adding pure water until the mark on the neck of the flask is reached.
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How make 5mM solution?
To make a 5mM solution of a compound, you would need to dissolve an appropriate amount of the compound in a solvent to reach a final concentration of 5 millimoles per liter (5mM). The exact amount of compound required will depend on its molecular weight and the volume of solvent you are using. You can use a molecular weight calculator to determine the amount needed to achieve a 5mM concentration.
How do you find out the volume when you have molecular weight and wt of compound?
To calculate the volume of a compound when given its molecular weight and weight, you need to first convert the weight to moles using the molecular weight. Then, you can use the density of the compound to find the volume by dividing the weight in moles by the density. The formula is volume = weight (in moles) / density.
What is the molecular weight mass for KO?
The compound KO doesn't exist.
What is the molecular weight of a compound with pressure 750mm Hg volume 275ml weight 0.920g and temperature of 100c?
In order to find the molecular weight of a compound the components would have to be converted. The conversions are 750mmHg to .987atm, 275ml to .275l, the weight stays at .920g, and the temperature from 100c to 373.15k. These numbers plugged into the equation MW=mRT/(PV) the molecular weight is found to be -.63.
Molecular formula with a compound of carbon 40 and hydrogen 6.7 and oxygen 53.3 and Mr 180?
It must be C6H12O6, as Glucose, Fructose, Glactose etc.
What is the weight average molecular weight of the compound in question?
The weight average molecular weight of the compound is the average of the molecular weights of all the molecules in the sample, weighted by their relative abundance.
If you have molecular weight how can you find equivalent weight?
To determine the equivalent weight from the molecular weight, you need to divide the molecular weight by the valence (or charge) of the compound. For example, for a compound with a molecular weight of 100 g/mol and a valence of 2, the equivalent weight would be 50 g/equiv.
What is molecular weight of the ionic compound NH?
NH is not a compound.
How make 5mM solution?
To make a 5mM solution of a compound, you would need to dissolve an appropriate amount of the compound in a solvent to reach a final concentration of 5 millimoles per liter (5mM). The exact amount of compound required will depend on its molecular weight and the volume of solvent you are using. You can use a molecular weight calculator to determine the amount needed to achieve a 5mM concentration.
What is the molecular weight of the compound C24H50?
338
How do you find out the volume when you have molecular weight and wt of compound?
To calculate the volume of a compound when given its molecular weight and weight, you need to first convert the weight to moles using the molecular weight. Then, you can use the density of the compound to find the volume by dividing the weight in moles by the density. The formula is volume = weight (in moles) / density.
What is the average molecular weight of the compound in question?
The average molecular weight of the compound is the sum of the atomic weights of all the atoms in the molecule, divided by the number of atoms.
What is the molar mass of a compound if its molecular weight is 58.44 dalton g/mol?
The molar mass of a compound is the same as its molecular weight, which is 58.44 g/mol.
What is the molecular weight of silk?
Silk is a mixture, not a compound.
How do you calculate grams of a compound in a solution?
- measuring the mass of this compound and the volume (or mass) of the solution - by chemical analysis (and determination of the concentration of this compound) If you know the molarity, multiply moles by molecular weight and adjust per the volume you have. If you don't know the molarity, a simple means is to just evaporate the solvent and weigh the remaining compound
What is the type of weight of a compound that equals the sum of the atomic weights of the atoms?
The molecular weight.
What is the molecular weight of a compound in daltons converted to grams per mole (g/mol)?
To convert the molecular weight of a compound from daltons to grams per mole (g/mol), you need to divide the molecular weight in daltons by the Avogadro constant (6.022 x 1023). This will give you the molecular weight in grams per mole (g/mol).
