Examen
Civil FE exam 2023 with 100% correct answers
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Gradient correct answersvector that points in the direction of maximum rate of change Acidity correct answersmeasure of acids in solution caused by the formation of carbonic acid (H2CO3) from carbon dioxide in the air. 4.5<pH, carbonic acid ionized to form bicarbonate 8.3<pH, carbonate...
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