Question

How many grams of beryllium chloride are needed to make 125 mlof a 0.05 m solution?

Answer 1

Now 0.05 moles 1 Kg = x moles 0.125 Kg % x = 0.00625 moles , so it's the same as above, 0.5 g. 10. The density of ethanol is 0.789 g/ml.