Sodium (from sodium chloride) is indispensable for lifebecause it is important for:
- regulation of blood pressure, pH, blood volume, osmotic pressure
- transmission of nervous impulse
- correct neurons function
Sodium is a chemical element indispensable for life and the source is the sodium chloride intake; sodium is essential for the blood system.
NaCl doesn't neutralize sulfuric acid.
Sodium chloride is probable dangerous to humans after an ingestion of 3g NaCl/kg of body.
You need 58,44 mg of ultrapure NaCl; dissolve in demineralized water, at 20 0C, in a thermostat, using a class A volumetric flask of 1 L.
In the blood and cells.
Because the sodium chloride solution in this case is isotonic.
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To determine this, you need the concentration of the NaCl solution. Once you have that, you can use the stoichiometry of the reaction between AgNO3 and NaCl to calculate the volume of 0.117 M AgNO3 needed. The balanced chemical equation for this reaction is: AgNO3 + NaCl → AgCl + NaNO3.
Sodium is indispensable for the function of nerves and muscles.
To find the moles of NaCl needed, first convert 140 mM to M by dividing by 1000. Then, use the formula moles = Molarity x Volume (in liters) to calculate the moles required. In this case, the calculation would be: 0.140 mol/L x 1 L = 0.140 moles of 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.
The solvent in your body that comes from a NaCl solution is water. When NaCl is dissolved in water, it dissociates into sodium (Na+) and chloride (Cl-) ions, forming a saltwater solution. This solution is similar in composition to the fluids in your body, such as blood and intracellular fluids.