placeholder image to represent content

Mole Ratios

Quiz by Becky Helmer

Our brand new solo games combine with your quiz, on the same screen

Correct quiz answers unlock more play!

New Quizalize solo game modes
8 questions
Show answers
  • Q1
    What is the mole ratio of HClO4 to H3PO4? Use the format of number:number, no spaces. 12 HClO4 + P4O10 → 4 H3PO4 + 6 Cl2O7
    Users enter free text
    Type an Answer
    30s
  • Q2
    What is the mole ratio of H2O to NH3? Use the format of number:number, no spaces. Ba3N2 + 6 H2O → 3 Ba(OH)2 + 2 NH3
    Users enter free text
    Type an Answer
    30s
  • Q3
    What is the mole ratio of CaCl2 to Ca3(PO4)2? Use the format of number:number, no spaces. 3 CaCl2 + 2 Na3PO4 → Ca3(PO4)2 + 6 NaCl
    Users enter free text
    Type an Answer
    30s
  • Q4
    What is the mole ratio of FeS to O2 ? Use the format of number:number, no spaces. 4 FeS + 7 O2 → 2 Fe2O3 + 4 SO2
    Users enter free text
    Type an Answer
    30s
  • Q5
    What is the mole ratio of PCl5 to HCl? Use the format of number:number, no spaces. PCl5 + 4 H2O → H3PO4 + 5 HCl
    Users enter free text
    Type an Answer
    30s
  • Q6
    What is the mole ratio of P4 to KCl? Use the format of number:number, no spaces. 10 KClO3 + 3 P4 → 3 P4O10 + 10 KCl
    Users enter free text
    Type an Answer
    30s
  • Q7
    What is the mole ratio of TiCl4 to HCl? Use the format of number:number, no spaces. TiCl4 + 2 H2O → TiO2 + 4 HCl
    Users enter free text
    Type an Answer
    30s
  • Q8
    What is the mole ratio of Fe to H2? Use the format of number:number, no spaces. 2 Fe + 6 HC2H3O2 → 2 Fe(C2H3O2)3 + 3 H2
    Users enter free text
    Type an Answer
    30s

Teachers give this quiz to your class