The acid is becoming less acidic. Similarly, when an alkali is diluted with water the concentration of OH - ions decreases. This causes the pH of the alkali to fall towards 7, making the solution less alkaline as more water is added.

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2 years ago

Which of these is a sign of a chemical pollutant in crop plants? A. Reddish patches on leaves B. Yellowing of leaves C. Wilting

Mashcka [7]

A. Reddish patches on leaves

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2 years ago

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Which of the following sustainable farming practices allows farmers to rely on their own water supply, rather than bringing in w

Natali [406]

Answer:

drip irrigation I think so

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2 years ago