I think its because of the salt or of the chemicals in the sea water...
Acid rain most likely.
Clean rain has a ph of 5.6, while the ph of acid rain is 4.2-4.4.
the normal pH of rain water is about 5.6
The pH of rainwater is normally from 6 - 6.5. Acid rain is rain with a pH of 5 and below.
Acid Rain generally has a pH of less than 5, where normal rain is about 5.6. The lower the pH value, the more acidic is the rain.
The burning of oil and oil products (such as petroleum/gasoline) creates gases and pollutants which enter the atmosphere and change the pH of the rain water, causing it to become more acidic. The compounds, for example sulphur dioxide and nitrogen dioxide change the pH of rain from neutral to acidic.
Neutral. pH below 7 is "acid rain."
the answer is pH 7
It has the pH of 5.6
A "normal" rain is considered to have a pH of 5,7. But the pH of acid rains can be as low as 2. The pH of rain is very variable on the Earth and during the year.
Acid rain can lower the pH of lakes, making them more acidic. This change in pH can be harmful to aquatic life, as many species are sensitive to even slight changes in acidity. Acid rain can also leach harmful metals from soils, further impacting the health of the lake ecosystem.
The highest ever recording was 4.9 i think in EuropeAnswer:Normal rain has a pH of 5.5 to 4.5. Acid rain has pH of anything less than 4.5 and reaches its strongest (lowest pH) value at about a pH of 2.The highest pH for acid rain (the weakest acid rain) would be at the lower value of normal rain water.