What Is the Approximate Residual Concentration of Salt in the Drinking

question 147

Multiple Choice

What is the approximate residual concentration of salt in the drinking water produced by the reverse osmosis of sea water?

• A) 0 ppm
• B) 40 ppm
• C) 400 ppm
• D) 4000 ppm

---

Definitions:

Posterior Tibial Artery

A major artery of the lower leg, supplying blood to the posterior compartment of the leg and plantar surface of the foot.

Popliteal Artery

The main artery located behind the knee, providing blood supply to the knee joint and surrounding regions.

Continuation

The act or process of going on or keeping on without stopping or being interrupted.

Subclavian Artery

A major artery that supplies blood to the head, neck, shoulder, and arm regions.