Question

How would you prepare 100ml of 50%. solution of
sucrose
by
dilution
of
95% solution.​

Answer 1

Answer:

If you were making 100 ml of a 1% sucrose solution "from scratch" rather than from a stock, you would dissolve 1 g of sucrose in 100 ml total. When making 100 ml of it by dilution, you use 10 ml of 10% stock. This stock contains 10 g sucrose per 100 ml, = 1 g sucrose per 10 ml.