A strong relation is between the solubility and the temperature for all substances.
For sodium chloride, at the room temperature, the solubility in water is approx.
36 g NaCl/100 g water.
The solubility of sodium chloride in water at 100 0C is 389,9 g/L.
The solubility of sodium chloride in water at 20 0C is 36,09 g/100 mL.
The solubility of sodium chloride at 70 0C is 374,6 g/L.
The atomic or ionic mass of sodium is 22.99, and the atomic or ionic mass of chlorine is 35.45. A formula unit of sodium chloride contain one ion of each. Therefore, the mass ratio between sodium and chlorine in sodium chloride is 0.649. The mass ratio between 46 and 70 is 0.657. Therefore, chloride is the limiting reactant in this pair. The mass ratio of chloride to sodium chloride is 35.54/(22.99 + 35.54) or 0.607. Therefore, the mass of sodium chloride formed will be 70/(0.607) or 115 gm, where the depressed last digit indicates that it may not be accurate to + 1. (The limiting datum, 70, has only two significant digits.)
70
Solubility increases with temperature, but the solubility of sodium chloride in water is 316 grams per litre at 0 degrees Celsius, and 330 grams per litre at 70 degrees Celsius. Since room temperature is somewhere between these two, this gives upper and lower limits of the solubility at room temperature. 50 grams of water has a volume of 50 cubic centimetres, or 0.05 litres. In one litre you could dissolve between 316 grams and 330 grams, so in 0.05 litres you could dissolve between 15.8 and 16.5 grams, where 15.8 = 316 x 0.05 and 16.5 = 330 x 0.05. So we can say it's around 16 grams of NaCl in 50 grams of water at room temperature.
It is low cost and considerably abundant being in the ocean which covers 70% of the earths surface
the solubility of potassium nitrate in 70 degreesCelsius water is about 134 g KNO3 per 100 g water
Very good, like all sodium salts. 178.8 g/100 mL (20 °C) 184 g/100 mL (25 °C) 294 g/100 mL (70 °C)
Sodium is an alkali metal element. It does not exist in it's elemental form on earth since it oxidizes quickly. It is highly reactive with water and a fiery explosion is often the result if the two come into contact.
35%
70 degrees Celsius = 158 degrees Fahrenheit
70 degrees Celsius = 158 degrees Fahrenheit.
70 degrees Fahrenheit = 21.11 degrees Centigrade.
70 degrees Fahrenheit is 21.11 degrees Celsius.