Mole Ratio Quiz Redo Per 5

Last updated over 1 year ago

5 questions

Instructions

Balance the following reactions by filling in the correct coefficients.  Even though you usually do not put the number 1 as a coefficient, do so for this quiz

Mole Ratio Quiz Redo Per 5

6K + S2 → 2K3S
What is the mole ratio of K to S2?

6Na + P2 → 2Na3P
How many moles of Na do I need to produce 0.8 mol of Na3P, assuming I have plenty of P2?

3H2CrO4 + 2Fe(OH)3 → Fe2(CrO4)3+ 6H2O
How many moles of Fe(OH)3 is required to react 3.9 mol of H2CrO4?

2Rb + 2H2O → 2RbOH + H2
How many moles of RbOH will be produced with 4.5 mol of Rb is reacted with plenty of H2O?

H3S + 3NH4OH → (NH4)3S + 3H2O
What is the mole ratio of NH4OH to H3S?

Mole Ratio Quiz Redo Per 5

6K + S2 → 2K3SWhat is the mole ratio of K to S2?

6Na + P2 → 2Na3PHow many moles of Na do I need to produce 0.8 mol of Na3P, assuming I have plenty of P2?

3H2CrO4 + 2Fe(OH)3 → Fe2(CrO4)3+ 6H2OHow many moles of Fe(OH)3 is required to react 3.9 mol of H2CrO4?

2Rb + 2H2O → 2RbOH + H2How many moles of RbOH will be produced with 4.5 mol of Rb is reacted with plenty of H2O?

H3S + 3NH4OH → (NH4)3S + 3H2OWhat is the mole ratio of NH4OH to H3S?

6K + S2 → 2K3S
What is the mole ratio of K to S2?

6Na + P2 → 2Na3P
How many moles of Na do I need to produce 0.8 mol of Na3P, assuming I have plenty of P2?

3H2CrO4 + 2Fe(OH)3 → Fe2(CrO4)3+ 6H2O
How many moles of Fe(OH)3 is required to react 3.9 mol of H2CrO4?

2Rb + 2H2O → 2RbOH + H2
How many moles of RbOH will be produced with 4.5 mol of Rb is reacted with plenty of H2O?

H3S + 3NH4OH → (NH4)3S + 3H2O
What is the mole ratio of NH4OH to H3S?