Asked by Musa

4grams of Nacl which contaminated with NaoH in 0.5liter .what percentage by mass of Nacl
Answered by Musa
Is son of God
Answered by DrBob222
You don't have enough information to calculate it. You need to know the density of the solution in order to know the mass of the 0.5 L of NaCl/NaOH mixture.