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Which one has more formula units 1 g of NaCl or 1 g of KCl?
The molar mass of NaCl is 58.44 g/mol The molar mass of KCl is 74.5513 g/mol This is because the Potassium atom (K) is heavier than the Sodium atom (Na). Thus one gram of NaCl will contain more molecules (formula units) than one gram of KCl.
Which has the higher limiting molar conductivity-NaCl or KCl And what is the reason?
KCl has a higher limiting molar conductivity than NaCl because potassium ions are larger and less hydrated than sodium ions, allowing them to conduct electricity more effectively in solution.
How do 0.5M and 2.0M aqueous solutions of NaCl differ?
The 0.5M solution has a lower concentration of NaCl compared to the 2.0M solution. This means the 2.0M solution has more NaCl dissolved in the same volume of water. Consequently, the 2.0M solution will be more concentrated and have a higher osmolarity compared to the 0.5M solution.
Why one molal solution of urea is dilute as compare to one molar solution of urea?
A one molal solution of urea contains one mole of urea dissolved in one kilogram of solvent (usually water), while a one molar solution contains one mole of urea dissolved in one liter of solution. Since the density of the solution can vary, a one molal solution typically has a lower concentration of urea in terms of volume compared to a one molar solution, making it more dilute. This is because the molarity takes into account the total volume of the solution, while molality focuses only on the mass of the solvent.
What are the kinds of solution according to concentration?
There are more than 2 kinds, but perhaps you refer to molar (M) and molal (m). Or maybe you refer to weigh/volume and weight/weight. Or, maybe even you refer to % by mass and % by volume. And there are still others.
What solutions has a concentration of one molar?
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.
Which is more soluble LiCl or NaCl?
NaCl
Which is more concentrated solution of 5 grams of salt in 10 grams of water or a solution containing 18 grams of salt in 90 grams of water?
* 50 g salt/100 g water is a more concentrated but a saturated sodium chloride solution (the solubility of NaCl at 20 0C is approx. 36 g/100 mL).* 18 g salt/90 g water is a 20 % sodium chloride solution.The first solution is more concentrated.
Which is more concentrated a solution containing 5 grams of salt in 10 grams of water a solution containing 18 grams of salt in 90 grams of water?
* 50 g salt/100 g water is a more concentrated but a saturated sodium chloride solution (the solubility of NaCl at 20 0C is approx. 36 g/100 mL).* 18 g salt/90 g water is a 20 % sodium chloride solution.The first solution is more concentrated.
Is wealth concentrated or more evenly spread out Algeria?
It is less concentrated than in the USA, but more concentrated than in Europe.
Which is more concentrated a solution containing 5 grams of salt in 10 grams of water or a solution containing 18 grams of salt in 90 grams of water?
* 50 g salt/100 g water is a more concentrated but a saturated sodium chloride solution (the solubility of NaCl at 20 0C is approx. 36 g/100 mL). * 18 g salt/90 g water is a 20 % sodium chloride solution.
Is wealth concentrated or more evenly spread out in Russia?
concentrated
