0.1 pH
The average pH of pure unpolluted rain is around 5.6. This acidity is due to the dissolved carbon dioxide in the atmosphere forming carbonic acid.
The percentage of contraction observed with a solution containing ATP will vary depending on the tissue or muscle being studied, as well as the concentration of ATP and other factors like temperature and pH. In general, ATP can induce muscle contraction by providing energy for the cross-bridge cycling between actin and myosin filaments. Experimental conditions must be carefully controlled to accurately measure the extent of contraction induced by ATP.
Regular rain water is slightly acidic, with a pH of about 5.6 due to the presence of carbonic acid from the reaction between carbon dioxide and water. Acid rain pH has been recorded as low as 2.0 with an average value of 4.3.
Clean rain has a ph of 5.6, while the ph of acid rain is 4.2-4.4.
The acid in the stomach has a lower pH than that of 'acid rain'. Therefore much more acidic.
The pH level of acid rain is typically below 5.6, which is the pH of normal rainwater. Acid rain forms when sulfur dioxide and nitrogen oxides mix with water vapor in the atmosphere, creating sulfuric acid and nitric acid.
the answer is pH 7
Acid rain has a pH of 5.0 or less. Rain reacts with carbon dioxide in the atmosphere and forms a mildly acidic carbonic acid before it becomes rain.
when the rain has a pH of 4 and below. PH standing for the potential of hydrogen- the amount of acid in any liquid.
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.
Normal rain has a pH of around 5.6, while acid rain has a pH lower than 5.6 due to higher levels of sulfur dioxide and nitrogen oxides, leading to increased acidity.
Pure water has a pH of 7.0, while acid rain has a pH or 5.0 or less. The difference in pH would be 2.0 or greater, depending on how acidic the acid rain is.
Neutral. pH below 7 is "acid rain."
The average pH of pure unpolluted rain is around 5.6. This acidity is due to the dissolved carbon dioxide in the atmosphere forming carbonic acid.