Question

importance of PH paper
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Answer 1

Answer:

are test papers which are soaked and inseminated with one or more indicator mixtures and then dried and cut in the form of strips to be sold as pH indicator packages. pH strips are used to detect the acidity or alkalinity of substances or chemicals which depict varying colors on being exposed and reacting to pH ratings.

They have widespread applications in the Healthcare, Educational Institutes as well as Chemical Laboratories and places where determination of pH levels of substances is necessary.

Answer 2

ANSWER:

EXPLANATION:

1.) Using pH paper, they test common household substances to determine whether they are acidic, basic, or neutral.

2.)They are asked to consider how using photovoltaic panels to generate electricity can reduce the amount of acid deposition.

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