chemistry 101
Ivy Tech Community College
All 1 results
Sort by
-
Chemistry 101 Final Ivy Tech Questions With Complete Solution
- Exam (elaborations) • 25 pages • 2023
-
- $13.99
- 1x sold
- + learn more
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. ...
Want to regain your expenses?
How much did you already spend on Stuvia? Imagine there are plenty more of you out there paying for study notes, but this time YOU are the seller. Ka-ching! Discover all about earning on Stuvia