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First calculate the mass you need from NaCl I will calculate it for you now: 100 cm3= 0,100 L n (NaCl) = 0,1 mol/dm3 * 0,100 L = 0,01 mol m (NaCl) = n*Mm = 0,01 mol * ( 22,99+35,45) g/mol = 0,01 mol * 58,44 g/mol = 0,5844 g You will need 0,5844 g NaCl and you will mix it woth 100 cm3 water
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How do you prepare a solution 2 percent NaCl wv?
Dissolve 2g of NaCl in 100 cm3 water at normal temperature.
Which is more concentrated -20g of alkali in 250 cm3 of solution or 10 g of the same alkai in 500 cm3 of solution?
20 g alkali to 250 cm3 solution is more concentrated.
The edge of a cube of NaCl is 0.563nm What is the volume of the cube in cm3?
V = 1.78500 × 10-22 cubic centimeters.
How is density related to sugar content?
I am assuming by "sugar content" you are referring to a solution of sugar and water. Water at around 25 degrees Celsius has a density of 1.0 gram/cm3. The density of solid sugar (sucrose) is around 1.6 grams/cm3. As you dissolve sucrose in water, the density of the resulting solution will naturally increase as you add more and more sugar. As you approach 100% sucrose, the density will approach 1.6 grams/cm3.
What is the volume of 100g of water in cm3?
The number of grams is the number of cm3. e.g. 300g = 300cm3
How do you prepare a solution 2 percent NaCl wv?
Dissolve 2g of NaCl in 100 cm3 water at normal temperature.
What is the density of the 10 percent NaCl solution is?
This density is 1,0707 g/cm3 at 20 0C.
What two physical properties of salt water?
- freezing point for a solution of 35 g/L NaCl: -2 deg. Celsius- density for a solution of 35 g/L NaCl: 1,025 g/cm3- thermal conductivity for a solution of 35 g/L NaCl: 0,6 W/m.K
What are two physical properties of salt water?
- freezing point for a solution of 35 g/L NaCl: -2 deg. Celsius- density for a solution of 35 g/L NaCl: 1,025 g/cm3- thermal conductivity for a solution of 35 g/L NaCl: 0,6 W/m.K
What mass of sodium chloride will be required to prepare 100 cm3 of 0.0282 M of sodium chloride?
The answer is 0,1648 g NaCl.
How do you make up a solution of phenolphthalein from a whit solid of phenolphthalein?
Dissolve 0.1g of the powder in ethanol and dilute with distilled water upto 100 cm3
Molarity of 0.20 g percent NaCl?
The density of sodium chloride is 2,165 g/cm3.
Density and melting point of NaCl?
The sodium chloride density is 2,165 g/cm3 and the melting point is 801 0C.
How many cm3 are in 10 m3?
1 m = 100 cm So 1 m3 = 100*100*100 cm3 = 106 cm3 and 10 m3 = 107 cm3
How many moles of NaCl are contained in 27.5 mL of 0.105M NaCl solution?
volume given =27.5mlmolarity of base=0.105find number of moles=moles=vol(cm3)/1000*molarity of NaClmoles=27.5/1000*0.105=3.82 moles of sodium chloride
PH value of 50 cm3 of 0.1moldm3 of hydrochloric acid mix with 100 cm3 of 0.05 moldm3 sodium hydroxide?
what is the Ph of a solution containing 5mg/L of hydrochloric acid?
Which is more concentrated -20g of alkali in 250 cm3 of solution or 10 g of the same alkai in 500 cm3 of solution?
20 g alkali to 250 cm3 solution is more concentrated.
