Question

The Dead Sea is the saltiest sea in the world. It contains 332 gramsof salt per 1000 grams of water.What is the concentration in parts per million (ppm)?0.332 ppm332 ppm332,000 ppmo33,200 ppm

Answer 1

Answer

The concentration in parts per million (ppm) = 332,000 ppm.

Explanation

Given:

Mass of salt solute = 332 grams

Mass of water solvent = 1000 grams

What to find:

The concentration in parts per million (ppm).

Solution:

The concentration in parts per million (ppm) formula is:

$ppm=\frac{mass\text{ }of\text{ }solute}{mass\text{ }of\text{ }solvent}\times10^6$

Plugging the values of the given parameters into the formula:

$ppm=\frac{332}{1000}\times10^6=332,000ppm$

The concentration in parts per million (ppm) = 332,000 ppm.