WorksheetsMole Ratio and Conversions
Total questions: 9
Worksheet time: 15mins
4NH3 + 5O2-->4NO + 6H2O
What is the number of moles of H2O produced when 12 mole of NH3 is consumed? USE SCRATCH PAPER TO WORK OUT THE PROBLEM LIKE IN YOUR NOTES/HAND IN YOUR SCRATCH WHEN DONE WITH QUIZZIZ
6CO2 + 6H2O --> C6H12O6 + 6O2
What is the number of moles of water needed to make 2.5 moles of C6H12O6?
What is the Ratio of moles of Mg to moles Fe?
Which of the following represent a mole ratio (FRACTION) between silver nitrate and copper(II) nitrate in the following reaction:
2AgNO3 + Cu --> Cu(NO3)2 + 2Ag
Where are the numbers for a mole ratio found?
They are part of the chemical formulas for the reactants / products.
They are given in the problem.
They are found on the periodic table for those elements.
They are found as coefficients in the reaction's balanced chemical equation.
2 C2H6 + 7 O2 → 4 CO2 + 6 H2O
Ethane (C2H6) combusts in the above reaction. What is the mole ratio of ethane to oxygen gas?
_Mg + _Cl2 → _MgCl2
Al2O3 -> Al + O2
2 C2H6 + 7 O2 → 4 CO2 + 6 H2O
problem: How many moles of ethane (C2H6) are required to produce 13.5 moles of water from the above reaction?
4.5 mol C2H6
27 mol C2H6
40.5 mol C2H6
81 mol C2H6
162 mol C2H6
