This mass of ammonium chloride is 120,4 g.
The answer is 68 G. :)
You can find the molar mass and then divide it from the given number for the answer. The molar mass of NH4Cl= 53.492. 66.60 g/53.492 g=1.25 mol. This means that 1.25 mol of NH4CI are in 66.60g of the substance.
39.0g
Every 100 grams (100 millilitres) of boiling water (even hard water) will dissolve a maximum of about 40 grams of salt, so anything in excess of that amount just will not dissolve. If your poured a teaspoon of salt grains into a pan of boiling water it would dissolve immediately - almost no time at all.
104g
The answer is 68 G. :)
You can find the molar mass and then divide it from the given number for the answer. The molar mass of NH4Cl= 53.492. 66.60 g/53.492 g=1.25 mol. This means that 1.25 mol of NH4CI are in 66.60g of the substance.
68 g of KCl ( => 2 x 34 )can dissolve in 200 g of water
39.0g
As the temperature of the water increases, the amount of solute (in this case NH4Cl) that can be dissolved increases.
Every 100 grams (100 millilitres) of boiling water (even hard water) will dissolve a maximum of about 40 grams of salt, so anything in excess of that amount just will not dissolve. If your poured a teaspoon of salt grains into a pan of boiling water it would dissolve immediately - almost no time at all.
The maximum number of grams of solute that can be dissolved in a given solvent is dependent on factors such as temperature, pressure, and the specific solute-solvent system. This maximum amount is known as the solubility limit of the solute in that particular solvent.
Ammonium chloride has the molecular formula of NH4Cl. It is composed of nitrogen (N), 4 hydrogens (H), and chlorine (Cl). Ammonium chloride has molecular weight of 53.49-grams per mole.
104g
the solubility of potassium nitrate in 70 degreesCelsius water is about 134 g KNO3 per 100 g water
40 g sodium chloride are easily soluble in water.The solubility of NaCl at 100 0C is 38,99 g/100 g NaCl.
20