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Department of Mass Communication, Federal Polytechnic, Offa exam past questions. Download Introduction to Broadcasting MAC 117 Past Questions for undergraduate. Login to our website to download past questions and answers for different courses in different schools in Nigeria.



![117.0g of sodium chloride was dissolved in the solubility in 1.0dm³ of distilled water at 25°C. Determine the solubility in mol dm-³ of sodium chloride at that temperature [Na = 23, Cl = 35.5] past-questions-and-answers](https://erudites.ng/wp-content/uploads/2020/06/past-questions-and-answers-150x150.jpg)
