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Also 150 mM of sodium.
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Why is there difference in conductivity between 5 percent NaCl solution and pure NaCl?
Pure solide NaCl is not electrically conductive. The water solution of NaCl is an electrolyte and is conductive.
How many electrolytes does NaCl have?
In solution or melted sodium chloride is an electrolyte containing ions Na+ and Cl-.
Preparation of 1000ppm of standard Sodium solution from NaCl?
1 mg/l = 1ppm1 g/l = 1000 ppmNaCl ----------------> Na+ + Cl-58.5 g NaCl gives 22.989 g Na+(58.5 / 22.989) = 2.545 g of NaCl is required to give 1 g of Na+When 2.545 g of NaCl is dissolved in 1 liter water will yield 1000 ppm of Na+ in NaCl solution.
Why is the bp of H2o different in 0.05m solution of Nacl and 0.05m solution of glucose?
Because NaCl produces double no of particles(Na+ and Cl-) in solution as compare to Glucose (C6H12O6)
Is 100 ppm solution of NaCl means 100 ppm of Na?
No 100 ppm of NaCl = 100 mg NaCl/1 L = 67,87 ppm (67,87 mg/L) of Na
Why is NaCl solution a good conductor but NaCl solid not?
for the conductance of electricity freely moving ions and electrons are necessary. But in NaCl (in solid form) Na positive ion and Cl negative ion are held together by strong electrostatic force and there is no freely moving ion in NaCl (in solid state) therefore NaCl does not conduct electricity in solid form.
Is an aqueous solution of sodium chloride an element compound or mixture?
A NaCl solution is a mixture. It has Na+ ions, Cl- ions and water.
Do NaCl molecules exist in an aqueous solution of sodium chloride?
In water solutions salt is dissociated: NaCl--------------Na+ + Cl-
What are examples of dissociation?
Dissociation of sodium chloride in water solution: NaCl -----------Na+ + Cl-
What is an example of dissociate?
Dissociation of sodium chloride in water solution: NaCl -----------Na+ + Cl-
How many ppm of Na in 100 ppm NaCl?
(22.99 g/mol Na / 58.43 g/mol NaCl ) x 100 ppm NaCl= 39.35 ppm Na
What is formed in NaCl solution?
Dissociation products of sodium chloride are the cation Na+ and the anion Cl-.
