ENVS 1126 Exam Questions with 100% Correct Answers
ENVS 1126 Exam Questions with 100% Correct Answers what is pH - indicator of the concentration of hydrogen ions (H+) in a solution ((acidity level)) what is the relationship/formula between the pH value and hydrogen ions [H+] - pH = -log([H+)] inverse relationship! how can you tell which pH value is most acidic - the lower the number, the more acidic it is atmospheric carbon dioxide dissolved in moisture in atmosphere to form ________ ________ - carbonic acid natural, unpolluted rain has a pH of _______ - 5.0 any precipitation measuring 5.0 pH is considered _______ _________ - acid deposition a pH 4.0 contained _____ times more acid than pH 5.0 - 10 times more com - and sym- both mean ________ - together
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