Chemistry, 24.07.2019 16:30, hannahkharel2
When 90 g of water is split by electrolysis (2h2o β 2h2 +o2) at stp, how many liters of oxygen gas will be collected? question 6 options: 44.8 l 22.4 l 56.0 l 67.2 l
Answers: 1
Chemistry, 23.06.2019 00:00, scottykinkade7860
Mercury turns to a vapor at 629.88 k. how much heat is lost when 75.0 g of mercury vapor at 650 k condenses to a liquid at 297 k?
Answers: 1
Chemistry, 23.06.2019 00:30, mathwiznot45
Element j is 1s 2s 2p 3s . (i) how many unpaired electrons does j have? (ii) is j a good oxidizing agent or a reducing agent? (iii) state reason for the answer.
Answers: 1
When 90 g of water is split by electrolysis (2h2o β 2h2 +o2) at stp, how many liters of oxygen gas w...
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