A solution is made by dissolving 17.52 g of NaCl exactly 2000 ml. What is the molarity of this solution?
a- 3.33
b- 0.15
c- 1.60
d-3.00 x 10 -4
e-1.6x10 -4
Morality=mole/volume (L)
Mole=molecular weight of subs. In 1 grams So, molecular weight of NaCL=23+34=57 So, Mole=17.52/57=0.307 So, Morality=0.307/2=0.153
a- 3.33
b- 0.15
c- 1.60
d-3.00 x 10 -4
e-1.6x10 -4
Morality=mole/volume (L)
Mole=molecular weight of subs. In 1 grams So, molecular weight of NaCL=23+34=57 So, Mole=17.52/57=0.307 So, Morality=0.307/2=0.153
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pharmacology