CH-2062
Molar gas volume
Chemistry · Secondary 4 · Hard · Molar gas volume
A gaseous hydrocarbon, , burns completely in oxygen according to the equation:
20.0 cm³ of is mixed with 120.0 cm³ of oxygen and ignited. All volumes are measured at the same temperature and pressure.
What is the total volume of gas present after the reaction, assuming water condenses to liquid?
20.0 cm³ of is mixed with 120.0 cm³ of oxygen and ignited. All volumes are measured at the same temperature and pressure.
What is the total volume of gas present after the reaction, assuming water condenses to liquid?
- 40.0 cm³
- 60.0 cm³
- 80.0 cm³
- 100.0 cm³
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