Use the References to access important values if needed for this question. The boride TaąB, is made by the direct combination of tantalum and boron at high temperature. How much boron must react with excess tantalum to prepare 155 g of TazB4 if the yield of the reaction is 88.8%? grams B Submit Answer 5 question attempts remaining

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A: The balance equation is given below.10 Li +N2F2 --> 4 LiF + 2 Li3NNumber of mol Li reacted,

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".