2CH3OH(g)→2CH4(g)+O2(g)ΔH=+252.8kJ How many kilojoules of

2CH3OH(g)→2CH4(g)+O2(g)ΔH=+252.8kJHow many kilojoules of heat are released when 38.8g of CH4(g) reacts completely with O2(g)
1. 1 answer
2. asked by ihatechem
3. 1,238 views
consider the following reaction:2CH3OH(g) yields 2CH4(g) + O2(g) change in enthalpy= 252.8kJ How many kilojoules of heat are
1. 2 answers
2. asked by Dylan
3. 3,401 views
2CH3OH(g)→2CH4(g)+O2(g)ΔH=+252.8kJFor a given sample of CH3OH, the enthalpy change during the reaction is 82.2kJ . How many
1. 3 answers
2. asked by ihatechem
3. 11,585 views
2CH3OH(l) + 3O2(g) → 2CO2(g) + 4H2O(l) ΔH° = -1199 kJHow many kilojoules are liberated by the combustion of 56.4 g of
1. 1 answer
2. asked by Victoria
3. 1,908 views
consider the following reaction:2CH3OH(g) yields 2CH4(g) + O2(g) change in enthalpy= 252.8kJ Calculate the amount of heat
1. 6 answers
2. asked by Dylan
3. 4,037 views
Consider the following reaction:2CH3OH(g)→2CH4(g)+O2(g),ΔH=+252.8 kJ 1. Calculate the amount of heat transferred when 28.0 g
1. 1 answer
2. asked by rhea
3. 517 views
Use standard enthalpies of formation to determine ƒ¢Horxn for:2NH3(g) + 3O2(g) + 2CH4(g) �¨ 2HCN(g) + 6H2O(g) in kilojoules.
1. 0 answers
2. asked by jake
3. 981 views
Balance the following skeletal equation: CH4(g) ® C2H2(g) + H2(g).Group of answer choices 2CH4(g) ® C2H2(g) + 3H2(g) 2CH4(g)
1. 1 answer
2. 99 views
Balance the following skeletal equation: CH4(g) ® C2H2(g) + H2(g).Group of answer choices 2CH4(g) ® C2H2(g) + 2H2(g) 2CH4(g)
1. 1 answer
2. 82 views
Calculate the mass of co2 produced when 2ch3oh mixed with o2. Given that 2ch3oh is 4o grams and o2 is 46 grams.
1. 1 answer
2. asked by Ruusa
3. 375 views