Saline is 9 g of salt per 1 kg of water. what ppm is this?

Density of water is 1 kg/L

There is 9 g of salt per 1 kg of water, on converting mass of water into its volume, there will be 9 g of salt per litre of water

1 ppm is equal to mg per litre

Since,  1 mg = 0.001 g

Thus, 1 ppm is equal to 0.001 g per litre

1 g/ l will be

Therefore, 9 g/l =

Hence, concentration of saline in water is 9000 ppm.

explanation:

venn diagram is pictorial representation with of circles showing the relation between two finite sets or things. the intersection part of two circles conveys the relation present in between those sets or things.

here in the venn diagram of sand and salt two circles represent sand and salt. but the area falling under the intersection of these circle represents the mixture of sand and salt.

so, in a venn diagram the mixture will be placed in a middle that is in between the intersection of two circles.