Question

Fe H2O2 = F2O3 H2O percent error ratio

A) 1:2:3
B) 2:3:4
C) 3:4:5
D) 4:5:6

Answer 1

To find the percent error ratio for the given chemical equation, we need to calculate the theoretical and actual amounts of each substance and then determine the percent error. The correct answer option can be determined by simplifying the percent error ratio.

Step-by-step explanation:

The ratio of the coefficients in the chemical equation Fe + H2O2 = Fe2O3 + H2O is 4:2:4:4. To find the percent error ratio, we need to calculate the theoretical and actual amounts of each substance. The theoretical amount can be calculated by multiplying the moles of one substance by its coefficient ratio and dividing by the smallest coefficient. The actual amount can be determined by dividing the given grams of each substance by their molar mass.

The percent error ratio can be calculated by subtracting the theoretical amount from the actual amount, dividing by the theoretical amount, and multiplying by 100. Finally, we can simplify the percent error ratio to the given options to determine the correct answer.