English, asked by dle961744gmailcom, 19 days ago

My neighbour didn't even say thank you when I helped him yesterday.
.

Answers

Answered by UJJWALGAMER1111111
0

Answer:

During a process, the zeolite bed was exhausted after 10.5 hours and 425 litres of 0.6 N sodium chloride solution was required to restart the function of the zeolite process. Work out the hardness of hard water in ppm

Answered by мααɴѕí
0

Answer:

Answer ⬇️

Yesterday I helped my neighbour but he didn't thanked me .

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