UPDA Chemical Practice Questions - UPDA MMUP Engineer Registration Exam - Chemical (Qatar) Exam

Access More Questions

A steady-state process involves mixing two streams of a 20 wt% NaOH solution with a 50 wt% NaOH solution. If 100 kg/hr of the 20 wt% solution is mixed with 50 kg/hr of the 50 wt% solution, what is the weight percent of NaOH in the final mixed stream?

25 wt% 30 wt% 35 wt% 40 wt%

Correct Answer:

40 wt%

Access more questions from this quiz

Continue to UPDA Chemical Practice Questions - UPDA MMUP Engineer Registration Exam - Chemical (Qatar) Exam for more practice questions and the full quiz experience.

Access More Questions