Question

if the hardness of water sample in 14 degree clark.what is the hardness in terms of ppm​

Answer 1

Answer:

One degree Clark is equal to the 14.3 ppm

So 14 degree Clark = 14 × 14.3

                                = 200.2 ppm

Answer 2

Given:

The hardness of the water sample at 14 degrees Clark

To Find:

The hardness in terms of ppm​

Solution:

''The hardness of water is the amount of calcium and magnesium dissolved in water.'' Hard water does not give lather with the soap.

It is calculated in parts per million (ppm) and also in Clark.

As we know that

1 degree Clark is equal to 14.3 parts per million

Which means,

1 degree Clark = 14.3 ppm

14 degree Clark = 14.3×14 ppm

                           =200.2 ppm

Hence,  the hardness in terms of ppm​ is 200.2 parts per million.