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It refers to a solution each litre of which contains one tenth of a mole of a particular substance. A mole is a specific number of atoms or molecules - 6.02 x 10 to the power of 23, also known as Avogadro's number. One mole of any substance has a mass equal to its atomic or molecular weight expressed in grams. Thus, one mole of Helium has a mass of 2g; one mole of Sodium Chloride - NaCl - has a mass of 22.98g + 35.45g = 58.43g. It follows that a 0.1 molar solution of NaCl contains 5.843g of NaCl in each litre of solution.
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What is solubility of salt in moles per liter?
Approx. 6 mol/L at r.t.
Grams per liter into moles per liter how to convert?
To convert grams per liter to moles per liter, you need to know the molar mass of the substance in grams per mole. Divide the given mass in grams per liter by the molar mass to get moles per liter. This conversion allows you to express the concentration of a substance in terms of its molecular weight, facilitating comparisons and calculations in chemistry.
What is dimention of universal gas constant?
In SI units J K-1 mol-1 (Joules/ Kelvin mol or Joules per kelvin per mol) in some older chemistry text books they quote L atm K-1 mol-1 (liter atmospheres per degree kelvin per mol) (see wikipedia "Gas constant" for a list of the dimensions in other systems of units)
When determine the molarity of a solution you must make sure that your answer is in terms of?
moles of solute per liter of solution.
How is molarity expressed?
Molarity is typically expressed as the number of moles of solute per liter of solution. It is represented in units of moles per liter (mol/L) or sometimes as molarity (M).
What is the conversion factor from grams per mole (g/mol) to moles per liter (mol/L)?
The conversion factor from grams per mole (g/mol) to moles per liter (mol/L) is the molar mass of the substance in grams divided by its density in grams per liter.
What is the conversion factor from grams per liter (g/l) to moles per liter (mol/l)?
The conversion factor from grams per liter (g/l) to moles per liter (mol/l) is the molar mass of the substance in grams per mole.
What is the concentration of the solution in mol/L?
The concentration of the solution is measured in moles per liter (mol/L).
What are the SI units for molarity?
moles per liter mol/L
What would be useful for converting g mol to g L?
Molarity
What is solubility of salt in moles per liter?
Approx. 6 mol/L at r.t.
Is moles per liter the same as moles per cubic meter?
No, moles per liter (mol/L) and moles per cubic meter (mol/m³) are not the same. Moles per liter is a concentration unit commonly used in solution chemistry, while moles per cubic meter is a unit of amount concentration for gases or substances in the gas phase typically used in gas laws and atmospheric chemistry.
Grams per liter into moles per liter how to convert?
To convert grams per liter to moles per liter, you need to know the molar mass of the substance in grams per mole. Divide the given mass in grams per liter by the molar mass to get moles per liter. This conversion allows you to express the concentration of a substance in terms of its molecular weight, facilitating comparisons and calculations in chemistry.
What is dimention of universal gas constant?
In SI units J K-1 mol-1 (Joules/ Kelvin mol or Joules per kelvin per mol) in some older chemistry text books they quote L atm K-1 mol-1 (liter atmospheres per degree kelvin per mol) (see wikipedia "Gas constant" for a list of the dimensions in other systems of units)
When determine the molarity of a solution you must make sure that your answer is in terms of?
moles of solute per liter of solution.
How is molarity expressed?
Molarity is typically expressed as the number of moles of solute per liter of solution. It is represented in units of moles per liter (mol/L) or sometimes as molarity (M).
How many grams of Na OH have been dissolved per liter of solution to make a 7.0 M Na OH solution?
To prepare a 7.0 M NaOH solution, you would add approximately 280 grams of NaOH per liter of water. This is because the molar mass of NaOH is 40 g/mol (Na = 23 g/mol, O = 16 g/mol, H = 1 g/mol), so to make a 7.0 M solution, you need 7 moles/liter x 40 g/mol = 280 g/L.
