Science, asked by rohanmajhi019, 10 months ago

How is it prepared ph scale?​

Answers

Answered by Anonymous
4

Answer:

The pH of a substance can be found by dissolving a small amount of the substance in deionised water and adding a few drops of Universal Indicator solution. The colour produced is compared with a pH chart.

Answered by jaivardini
2

Answer:

by litmus papers...........................

Previous Question
Next Question
Similar questions
Hindi, 4 months ago
tell in hindi kenehe kl​...
Math, 4 months ago
Find the diagonal of a square whose area is 64 m². the length​...
Math, 4 months ago
Factory A produces m toys in a month and sells n toys in a year. Factory B produces m toys in a month and sells 500 toys less than the toys sold by factory A in a year. The total toys left with both Factory A and Factory B at the end of a year is: 1.) 2m−2n−5002 m minus 2 n minus 500 2.) 2m−2n−1002 m minus 2 n minus 100 3.) 24m−2n +50024m−2n +500 4.) 24m−2n−500...
Math, 10 months ago
In Fig 6.16, if x+y=w+z, then prove that AOB is a line.​
Math, 10 months ago
(3/5y+5) ³write the following cubes in expanded from​...
Biology, 1 year ago
What do we mean by lactation period in animal? How can be it increased...
Math, 1 year ago
The number of roots of the equation x sin x = 1 is (a) 7 (0) 0 (d) infinite (6) 5...
Social Sciences, 1 year ago
in which heat zone does the Arctic circle lie​...