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Chemistry 101 Final Ivy Tech Questions With Complete Solution

Chemistry 101 Final Ivy Tech Questions With Complete Solution
Exam (elaborations) • 25 pages • 2023

Diatomic O2 can react with the element magnesium to form magnesium oxide (MgO). The balanced chemical equation is: O2 + Mg ⟶ 2 MgO If 4 moles of magnesium totally reacted with more than enough O2, how many moles of MgO would be expected to form? A. 8 Moles B. 2 Moles C. 4 Moles D. 1 Mole E. Not Enough Info correct answer: C Which of the following is TRUE? A. Stoichiometry allows prediction of how much of the reactants are necessary to form a given amount of product. B. ...