This question is related to stoichiometry?
2016-12-22 12:00 am
In the rocket mentioned previously in which hydrogen is used as a fuel,calculate the volume of hydrogen used to produce 24 decimeter cube of water
回答 (2)
2016-12-22 4:43 am
✔ 最佳答案
2 H2 + O2 → 2 H2OSupposing the water to have been condensed into its liquid form before being measured:
(24 dm^3) x (1000 g/dm^3) / (18.01532 g H2O/mol) x (2 mol H2 / 2 mol H2O) x (22.414 dm^3/mol) =
29860 dm^3 H2 at STP
2016-12-22 12:16 am
You need to include the previous mention of the rocket.
收錄日期: 2021-05-01 21:24:09
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