That depends on how much solution you have.
The molar mass of potassium chloride is 74,5513.
The mass of silver chloride is 68,34 g.
Lite salt is made from 50 percent potassium chloride or KCl. and 50 percent sodium chloride NaCl. Potassium chloride has a molar mass of 74.5513 g/mol.
we know that, molarity=(given mass/molar mass)*(1000/volume of solution in ml) all the dats are given,only we have to find out the given mass or the present mass of the KCl. 1.25=(given mass/74.5)*(1000/750) => given mass=(1.25*750*74.5)/1000 =69.84g.
The mass is 234,8 g.
The saturated solution of sodium chloride is 379,3 g for 1 kg solution at 8o oC.
The molar mass of potassium chloride is 74,5513.
More than 45,5 g KNO3.
The solution was then cooled to 25 °C when solid potassium nitrate separated out to leave a saturated solution. Using the information provided in this question, what is the minimum mass of water that must now be added to the mixture of the solution and the solid in order to make this solid potassium nitrate redissolve at 25 °C?
Since potassium chloride has the formula KCl and the mass of the lost electron from neutral potassium is negligible compared with the mass of the protons and neutrons in the potassium atom nucleus, the molecular mass of potassium in this compound is the same as the atomic mass of potassium, 39.098.
The mass of silver chloride is 68,34 g.
100 g of the solution contains 11 g of sodium chloride
Replacement def
Density=Mass/Volume
Dissolve 36g in 100ml of water Dissolve 36g in 100ml of water -------------->lol ............ofcourse......what kind of question is this?
Lite salt is made from 50 percent potassium chloride or KCl. and 50 percent sodium chloride NaCl. Potassium chloride has a molar mass of 74.5513 g/mol.
we know that, molarity=(given mass/molar mass)*(1000/volume of solution in ml) all the dats are given,only we have to find out the given mass or the present mass of the KCl. 1.25=(given mass/74.5)*(1000/750) => given mass=(1.25*750*74.5)/1000 =69.84g.