Q562
What is the average salt content in a litre of seawater?
A.
39 gm.
B.
37 gm.
C.
35 gm.
AnswerD.
32 gm.
Answer: Option C
Solution
Answer: Option C
Solution:
The average salt content is 35 gm. in a litre of seawater. This means that for every 1 litre (1000 mL) of seawater there are 35 grams of salts (mostly, but not entirely, sodium chloride) dissolved in it.