Question

calculate the amount of surfactant (mol mass =200) absorbed on 3% activated charcoal in mg/gm if an actual surfacent amount of 0.030 molar has surface tension value of 45mN/m no

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Answer 1

Answer:

I want to know a best app for study like by j u s app , vedantu, unacademy,gradeup etc. for class 12 science, plz find and give me only one name of app where teachers teach perfectly . Mendeleev found that, when all the known chemical elements were arranged in order of increasing atomic weight, the resulting table displayed a recurring pattern, or periodicity, of properties within groups of elements.

Answer 2

Step-by-step explanation:

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