Chemistry, 24.12.2020 01:50 esperanzar3034
C2H4(g) + O2(g) → CO2(g) + 2H2(g) + A A+ C2O4(g) + H2(g) → CH2(g) + 2CO2(g) C204(9) + H2(g) → CH2(g) + 2CO2(g) + A A+ C2H4(9) + O2(g) → CO2(g) + 2H2O(g) C2H4(g) + O2(g) → CO2(g) + 2H2O(g) + A A+ C2H4(g) + O2(g) → CO2(g) + 2H2O(1) A+ C2H4(g) + O2(g) → CO2(g) + 2H2(9) C2H4(g) + O2(g) → CO2(g) + 2H2O(l) + A which one of these is a proper complete combustion reaction
Answers: 1
Chemistry, 22.06.2019 11:20
Sodium nitrite (nano2) reacted with 2−iodooctane to give a mixture of two constitutionally isomeric compounds of molecular formula c8h17no2 in a combined yield of 88%. draw reasonable structures for these two isomers. click the "draw structure" button to launch the drawing utility. place the two compounds in the appropriate boxes below.
Answers: 1
Chemistry, 22.06.2019 17:10
Acalorimeter is to be calibrated: 51.203 g of water at 55.2 degree c is added to a calorimeter containing 49.783 g of water at 23.5c. after stirring and waiting for the system to equilibrate, the final temperature reached is 37.6 degree c. specific heat capacity of water (s = 4.18 j/g∙degree c). calculate the calorimeter constant. (smδt)warm water = -[(smδt)cold water + (calorimeterδtcold water)]
Answers: 2
C2H4(g) + O2(g) → CO2(g) + 2H2(g) + A A+ C2O4(g) + H2(g) → CH2(g) + 2CO2(g) C204(9) + H2(g) → CH2(g)...
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