CH-1915
Molar gas volume
Chemistry · Secondary 4 · Medium · Molar gas volume
Hydrogen reacts with oxygen according to the equation
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If 40 cm³ of hydrogen is mixed with 30 cm³ of oxygen at room temperature and pressure, what is the total volume of gas remaining after the reaction?
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If 40 cm³ of hydrogen is mixed with 30 cm³ of oxygen at room temperature and pressure, what is the total volume of gas remaining after the reaction?
- 10 cm³
- 20 cm³
- 30 cm³
- 40 cm³
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