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Melting point of Sodium bisulfite NaHSO3
150 °C, 423 K, 302 °F
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∙ 14y ago
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Sodium chloride is used to make freezing mixtures used by ice-cream vendors?
Sodium chloride is added to the ice to lower the freezing point of the ice. ... This allows time for the ice cream to freeze more evenly
How much sodium phosphate must be added to 1kg of water to lower the freezing point of water by 1.3 degree celsius?
simply use the formula DeltaTf=iKfm i= van't hoff number; Na3PO4 (sodium phosphate) van't hoff number is 4 m= molality moles of solute/kg of solvent in this case H2O Kf= the given number for Na3PO4 (sodium phosphate) is is ???*C/m just multiply those three things and that gives you the freezing point depression so we take the normal freezing point of water 0*C and we subtract the number we just calculated and that will give us the freezing point
Does rock salt effect the freezing point of water?
Rock salt is simply a naturally occuring compound of sodium chloride (the same stuff that is in the shaker on your table). Already a solid, it doesn't really have a freezing point. In a solution of 23% by weight in water, the freezing point is -21.12 oC.
What is oxygen's freezing point?
oxygen's freezing point is 222.65 degrees Celsius
What is the cerium freezing point?
Cerium's freezing point or the melting point is 795 oC.
What is NaSio3?
Sodium Silicate
Will NaCl's affect the freezing point of a solution make the freezing point increase?
The freezing point of water solutions containing sodium chloride is lower.
What is the freezing point depression of sodium chloride?
The maximal freezing point depression for sodium chloride is -18 0C. For the theoretical calculus see the link below.
What is the freezing point of sodium in Celsius?
Sodium metal freezes at 97.72 oC
How does the amount of salt in a solution affect its freezing point?
Increasing the concentration of sodium chloride in water the freezing point is lower.
What is the freezing point of water with 70000 ppm chloride?
A 7 % sodium chloride solution in water has a freezing point of -4,38 0C.
Why does soduim ascetate turn into ice?
Firstly, when sodium acetate (CH3COONa) solidifies, it does not form "ice". It just becomes solid. This happens when the sodium acetate is heated to about 100oC, then cooled below its freezing point. When a foreign substance with the same crystal structure as sodium acetate is introduced, or a nucleation centre is provided, the sodium acetate will warm up to its freezing point and freeze at its (supposed to be) freezing point.
What is the freezing point in a sodium?
370.87 k,  97.72 °c,  207.9 °f
Who will melt earlier benzoic acid or sodium chloride?
sodium chloride melt earlier because it has low freezing point
How does adding salt affect the freezing point of water and what is the procedure of this experiment?
Adding salt (sodium chloride) the freezing point of water decrease; for an experiment add gradually salt (in known quantities) and measure the freezing point after each addition.
Does sodium have a freezing point?
Melting point of metallic sodium, Na: 370.87 K,  97.72 °C,  207.9 °F
How does the presence of dissolved sodium chloride affect the boiling and freezing point of water?
Dissolved solute (NaCl, salt) will raise the boiling point and lower the freezing point of water. This is known as a colligative property.
