Multiple Choice
Hydrogen peroxide decomposes to produce water and oxygen.Which relationship regarding the quantities of reactants and products associated with this reaction is NOT correct?
2H2O2 (l) 2 H2O(l) +O2(g)
A) 2 molecules 2 molecules + 1 molecule
B) 2 mol 2 mol+ 1 mol
C) 68.0 g 36.0 g + 32.0 g
D) 2x mol 2x mol + x mol
E) 2 g 2 g+ 1 g
Correct Answer:

Verified
Correct Answer:
Verified
Q33: Give the empirical formula for each of
Q34: A burner in a gas grill mixes
Q35: How many moles of chlorine are in
Q36: Traumatic acid, an organic acid with a
Q37: A mass of 11.60 g of phosphoric
Q39: How many grams of iron(II, III)
Q40: Write the balanced reaction equation for the
Q41: Hydrogen peroxide decomposes to produce water
Q42: Nicotine is composed of carbon, hydrogen, and
Q43: A hydrocarbon molecule contains twice as many