Biology, asked by saifulhoque891, 2 months ago

determine the pH of supplied water simple A to you. write the name of one plant and one animal observed under microscope​

Answers

Answered by rekhadass799
0

Explanation:

Answer: pH of the water sample A is 7 ,. i.e, neutral . Plant observed under microscope is that Onion plant .

Answered by dipanjaltaw35
0

Answer:

The pH of supplied water simple A is 7.1
The plant under the microscope is an onion plant. A dog cell was observed under the microscope.

Explanation:

The Danish chemist Sren Peter Lauritz Srensen first introduced the concept of pH at the Carlsberg Laboratory in 1909, and it was revised to the modern pH in 1924 to accommodate definitions and measurements in terms of electrochemical cells. In the early papers, H• was used as a subscript to the lowercase p, resulting in pH•.

I propose the name 'hydrogen ion exponent' and the symbol pH• for the sign p. The negative value of the Briggsian logarithm of the related hydrogen ion normality factor is then understood for the hydrogen ion exponent (pH•) of a solution.

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