What Is the Total Volume of Hydrogen Gas and Oxygen

question 89

Multiple Choice

What is the total volume of hydrogen gas and oxygen gas that can be produced from the thermal decomposition of 0.0425 grams of H₂O₂ at 700°C and 755 mm Hg according to the chemical equation shown below?
H₂O₂(l) → H₂(g) + O₂(g)

• A)50.2 mL
• B)100 mL
• C)151 mL
• D)201 mL

---

Definitions:

Anterograde Amnesia

is a condition characterized by the inability to form new memories following the onset of the amnesia, although memories from before the occurrence remain intact.

Retroactive Interference

A phenomenon in memory where newly learned information interferes with and disrupts the recall of previously learned information.

Misinformation Effect

A cognitive bias in which people's memories of an event can be influenced by misleading information presented after the event.

Sensory Memory

The shortest-term element of memory, where sensory information is retained for a very short period of time, usually less than a second.