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Molal is the number of mols of solute per kilo of solvent. Molar is the number of mols of solute per litre of solution. If you think those through, you should see that which is greater depends on the density of the solvent.
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∙ 14y ago
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∙ 11y ago1molar is more concentrated than 1molal. because 1M H2So4 means 98 grms H2So4+H2O=1liter. and 1m H2So4 means 98 grams H2So4+1 liter H2O.so...
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∙ 14y agoA 1 liter solution containing at 200C 1 mol of a substance; mol is the molecular weight expressed in grams.
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∙ 10y ago1M solution has higher concentration than 1m solution
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∙ 10y ago1 molar is mre conc
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∙ 11y agoCorrect the question
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∙ 10y agoMolality give a greater concentration.
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What is the molar concentration of nitric acid?
16 molar.
How do you find molar concentration of chemical compounds?
The Stoichiometry of molar concentration follows this simple formula: Mol = Volume (dm³) × Molar Concentration (mol/dm³) Hence: Molar Concentration (mol/dm³) = Number of moles (mol)/ Volume (dm³)
How do you use molar in a sentence?
As adjective to concentration or mass: The molar concentration of concentrated sulfuric acid is about 18.0 (mol/L) The molar mass of H2SO4 is about 100 g (per mole)
Which concentration unit is independent of temp?
The unit of concentration is Molar = Moles/Litre.
Why is the term dilute not a precise way to describe concentration?
Concentrated solutions have high amounts of the solute (i.e 8 molar HCl in water) as opposed to a dilute version may have very little of the solute and be mainly water (i.e. 0.1 Molar HCl in water).
What are molar solutions?
Molar solutions are defined as 1 mole of a compound dissoved in a one liter solution. Molar solutions are used in pharmacology making solutions and dilutions of specific compounds.
Which of these solutions has the lowest concentration of NaCL a 0.25 b 0.5 c 1.0 d 1.5 and e 2.0 molar?
a) 0.25 molar is the smallest amount and thefore the lowest concentration of NaCl.
If ferrous solution is stabilized with one molar sulfuric acid does that mean ferrous concentration is one molar?
Not necessarily or even usually. The term "one molar" refers to the concentration of the acid added and does not have anything to do with the concentration of ferrous ions.
What is the molar concentration of nitric acid?
16 molar.
Is molar strength the same as molar concentration?
It is not true, they are not identical.
How do you find molar concentration of chemical compounds?
The Stoichiometry of molar concentration follows this simple formula: Mol = Volume (dm³) × Molar Concentration (mol/dm³) Hence: Molar Concentration (mol/dm³) = Number of moles (mol)/ Volume (dm³)
How does the molar absorptivity depend upon the concentration mole per L of the dissolved solute?
Molar absorptivity is completely independent of concentration of a substance as Molar absorptivity is represented by epsilon and is a constant. Absorbance of light is what is dependent upon concentration and will go down as concentration goes down and increase as concentration increases.
Can you cite some examples in solving problems regarding with molar concentration?
Example: 0,5 molar concentration of sodium chlorideThe molar mass of NaCl is 58,44 g; so 0,5 molar is 29,22 g/L
How do you use molar in a sentence?
As adjective to concentration or mass: The molar concentration of concentrated sulfuric acid is about 18.0 (mol/L) The molar mass of H2SO4 is about 100 g (per mole)
What is molar conductivity at infinite dilution?
Molar conductivity at infinite dilution is when molar conductivity is limited. Molar conductivity is when electrolyte conductivity is divided by molar concentration.
Which concentration unit is independent of temp?
The unit of concentration is Molar = Moles/Litre.
What is a one molar solution?
These solutions contain 1 mol of the particular substance dissolved in a liter of water.
