Question

what is the colour of ph paper in distilled water

Answer 1

It will stay blue,as water is a neutral liquid. Red litmus paper would remain red because distilled water is essentially neutral, meaning it has a pH pf 7. Red litmus paper does not measure pH and only changes to a blue color when placed inacidic solutions, anything from pH 6.9-0. Red itstays the samered. It turns blue because it's a base. If it was a acid then it will turn red. It turns to orange to red depends on the acidity level. Good luck! Coffee is generally acidic, thus theblue litmus paper will turn red. However, the pH of coffee can varydepending on the kind. Dark roasted coffees tend tobe more alkaline and the blue litmuspaper may stayblue when dipped. as rain water is slightly acidic so will turn the blue litmus paper a little red.

Answer 2

blue is the colour oh ph paper in distilled water
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