2C2H6+702---->4CO2+6H20 DELTAH= -3120.6 kJ/mol What

2C2H6+702---->4CO2+6H20DELTAH= -3120.6 kJ/mol What mass of ethane must be combusted in order to heat 366 g of water from 25
1. 3 answers
2. asked by Anon
3. 1,084 views
2C2H6 + 7O2 --> 4CO2 + 6H20 given 7.5 X 10 to the 3rd of C2H6 how many grams of CO2 is emittedthe 7.5 x 10 to the third is 7500
1. 2 answers
2. asked by crystal
3. 544 views
Calculate delta H for the reaction below using Hess's Law:C2H6 ---> C2H2 + 2H2 ------------------------------------------ C2H2 +
1. 2 answers
2. asked by Gabby
3. 4,635 views
Using the equation:2C2H6 + 7O2--> 4CO2 + 6H20 How many moles of CO2 are produced by the reaction of 21.0 mol O2? Again, not sure
1. 2 answers
2. asked by Eric
3. 2,034 views
In the balanced chemical equation, below, determine what the coefficient and the subscript represent in 6H2O.Choose ALL the
1. 1 answer
2. 142 views
2C2H6+702=4CO2+6H20how many grams of oxygen are required to completely burn60.0g ethane (C2H6) show work Using the above
1. 1 answer
2. asked by megan
3. 791 views
2C2H6 + 7O2 ---> 4CO2 + 6H20How many moles of O2 are needed to completely react with 4.50 moles of C2H6 according to the above
1. 1 answer
2. asked by Qwertype
3. 409 views
Calculate the enthalpy of reaction from the standard enthalpies of formation of the reactant and product molecules.2C2H6+7O2-->4
1. 2 answers
2. asked by Betsie
3. 1,480 views
Using the equation:2C2H6 + 7O2--> 4CO2 + 6H20 How may moles of 02 are needed to react with 4.0 mol of C2H6? I think the answer
1. 4 answers
2. asked by Eric
3. 3,556 views
2C2H6 + 7O2 ---> 4CO2 + 6H2O
1. 1 answer
2. 152 views