Question

sea water contains a large amount of salt in it. can you dissolve more salt in it? why or why not? for class 3

Answer 1

Answer:

Seawater has a salinity of roughly 35,000 ppm, equivalent to 35 grams of salt per one liter (or kilogram) of water. The saturation level is only nominally dependent on the temperature of the water. At 20 °C one liter of water can dissolve about 357 grams of salt, a concentration of 26.3% w/w.