- 73 g The molecular weight of NaCl is 58.44 g/mol So, one mole of NaCl weighs 58.44 g. A 2.5 M solution is 2.5 moles per liter (Molarity is just the number of moles per liter). Therefore, 0.5 L would contain 1.25 mol. Hence, you would need 1.25 × 58.44 g = 73 g.
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Indications
Fixed display problems of a startup disk using Catalina's new partition layout; Disk space warning is now shown when disk space falls below 10 GB; Improved disk usage reporting (especially with drives using APFS) Removed Wi-Fi BSSID because of Apple security limitations.
– Vehicle for the administration of parenteral drugs
– Fluid replacement
Forms and strengths
– 100 ml, 250 ml, 500 ml and 1000 ml bottles or bags
Composition
– Isotonic solution of sodium chloride (0.9 g per 100 ml) for infusion
– Ionic composition:
sodium (Na+) 150 mmol (150 mEq) per litre
chloride (Cl–) 150 mmol (150 mEq) per litre
Contra-indications, adverse effects, precautions
– Use with caution in patients with hypertension, heart failure, oedema, ascites due to cirrhosis, renal impairment and other conditions associated with sodium retention.
– May cause: pulmonary oedema in the event of too rapid infusion or infusion of excessive amounts.
– Do not use as vehicle for the administration of amphotericin B (incompatibility): use only 5% glucose solution.
Remarks
Ipulse 3 0 5 Nacl Formula
– For correction of hypovolaemia due to haemorrhage, administer 3 times the lost volume only if:
• blood loss does not exceed 1500 ml in adults;
• cardiac and renal function are not impaired.
– 0.9% sodium chloride solution may be used to prevent hypotension induced by spinal anaesthesia.
– This solution contains neither potassium nor lactate. In case of severe dehydration, use Ringer Lactate. If Ringer Lactate is not available, add KCl (2 g/l) + NaCl (4 g/l) to 5% glucose.
– For external use: sterile 0.9% sodium chloride solution is used for cleansing of non-infected wounds, wound irrigation, eye cleansing (conjunctivitis, eye irrigations), nasal lavage in the event of obstruction, etc.
– Storage: below 25 °C