What Is the Total Volume of Hydrogen Gas and Oxygen

question 93

Multiple Choice

What is the total volume of hydrogen gas and oxygen gas that can be produced from the thermal decomposition of 0.340 grams of H₂O₂ at 700°C and 755 mm Hg according to the chemical equation shown below?
H₂O₂(l) → H₂(g) + O₂(g)

• A)402 mL
• B)804 mL
• C)1210 mL
• D)1610 mL

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