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1.Weigh 292,2 g ultrapure NaCl dried at 110 0C for 30 min.
2. Transfer NaCl in a clean 1 L volumetric flask usig a funnel and demineralized water up to 0,9 L.
3. Put the flask in a thermostat and maintain 30 min at 20 0C.
4. Add demineralized water up to the mark.
5. Stir vigorously and transfer in a clean bottle with stopper.
6. Add a label with necessary informatio
Wiki User
∙ 9y ago
Wiki User
∙ 10y agoDissolve 292,2 g NaCl reagent grade in 1 L demineralized water, at 20 0C.
Wiki User
∙ 10y agoDissolve 0,35064 g NaCl in demineralized water, at 20 0C in a volumetric flask.
Wiki User
∙ 10y agoDissolve 584,4 mg NaCl in 1 L demineralized water, at 20 0C, in a volumetric flask.
Wiki User
∙ 10y agoDissolve 58,44 mg NaCl in 1 L of demineralized water, at 20 0C, in a volumetric flask.
Wiki User
∙ 9y agoDissolve o,29 g NaCl in 1 L water.
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How do you prepare 0.1mM 0.3mM and 1mM from 10mM of NaCl?
You have to dilute the 10 mM NaCl 100X, 33,333X and 10X (X means "times") e.g. 100X: mix 10 ml of 10 mM Nacl with 990 ml of water (= 0,1 mM) 33,333X: mix 30 ml of 10 mM NaCl with 970 ml of water (= 0,3 mM) 10X: mix 100 ml of 10 mM NaCl with 900 ml of water (= 1 mM)
How do you prepare TRIS-NaCl?
A water solution containing 50 mM tris(hydroxymethyl)aminomethane and 150 mM sodium chloride has a pH of 7,6.
How much NaCl is required for 100 mM NaCl solution?
For 100 mM NaCl solution in 1L: Formula weight: 58.44 g/L Answer: 5.844 g/L if you want in 500 mL---2.922 g if you want in 250 mL---1.461 g if you want in 100 mL---584.4 mg
How many mM OF Na are in 150 mM NaCl solution?
Also 150 mM of sodium.
How do you prepare 50 ppm sodium from nacl?
Dissolve 50 mg NaCl pro analysis in 1 L demineralized water, at 20 0C, in a volumetric flask.
How many dm equal 500 mm?
500 mm = 5 dm
What is the hypotenuse of a triangle with a base of 300 mm and 500 mm height?
The hypotenuse of a triangle with a base of 300 mm and 500 mm height is: 583.1 mm
What is larger 500 cm or 5000 mm?
500 cm = 5 000 mm
Which is larger 500 mm or 50 cm?
They are equal. 10 mm = 1 cm 500 mm = 50 cm
How many centimeters are in 500 mm?
10 mm = 1 cm so 500 mm = 50 cm. Simple!
500 mm equals how many inches?
500 millimeters are 19.685039 inches. Direct Conversion Formula 500 mm* 1 in 25.4 mm = 19.68503937 in
How many inches does 500 mm equal?
500 mm is equal to 19.6850393700787 inDirect Conversion Formula 500 mm*1 in25.4 mm=19.68503937 in
