109. Find the molecular formula of the compound of boron with hydrogen if the mass of 1 liter of this gas is equal to the mass of 1 liter of nitrogen, and the boron content in the substance is 78.2% (mass.).
Read the product description. After payment, the system will redirect you to a page with a ready-made solution to problem 109 from the collection: Glinka N.L. Problems and exercises in general chemistry. Textbook for universities / Ed. V.A. Rabinovich and Kh.M. Rubina. – 23rd ed., revised. – L.: Chemistry, 1985. – 264 p., ill. The solution is a document formatted in MS Word.
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