Post a New Question

Posts by saiful

Total # Posts: 5

Engeneering mathematics
how many litres of a solution containing 18 percent sulfuric asid and how many litres of another solution containing 25 percent sulfuric asid must mixed together to make 550 litres solution containing 23 percent of sulfuric acid

business communication
John lost a lot of money in Las vegas..

chemistry
why do you use Na2Co3 extract of anions

chemistry
why do you use Na2Co3 extract solution tor the analysis of anions

enviromental of design
what the meaning of transformation?

  1. Pages:
  2. 1

Post a New Question