What volume of oxygen at NTP will be required to react with 1 gram of calcium ?

Asked by Manoj | 8th Jul, 2013, 08:27: PM

Expert Answer:

2Ca        +    O2             ? 2CaO
2 X 40 g       22400cm3
so, 1 g Ca will need  
  22400 / 2 x 40  cm3 of O2.

Answered by  | 13th Jul, 2013, 01:11: AM

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