Nitromethane (CH3NO2) burns in air to produce significant amounts of heat.
4 CH3NO2 (l) + 3 O2 (g) → 4 CO2 (g) + 6 H2O (l) + 2 N2 (g) , ΔHorxn = -2836 kJ
If 1,366 kJ of heat are produced from the burning of nitromethane, how many grams of nitromethane were burned?

Nitromethane (CH3NO2) burns in air to produce significant amounts of heat. 4 CH3NO2 (l) + 3...
Nitromethane (CH3NO2) burns in air to produce significant amounts of heat. 4 CH3NO2 (l) + 3 O2 (g) → 4 CO2 (g) + 6 H2O (l) + 2 N2 (g) , ΔHorxn = -2836 kJ If 1,327 kJ of heat are produced from the burning of nitromethane, how many grams of nitromethane were burned? Enter your numerical answer in units of grams.
Nitromethane (CH3NO2) burns in air to produce significant amounts of heat. 2CH3NO2(l)+3/2O2(g)→2CO2(g)+3H2O(l)+N2(g) ΔHorxn = -1418 kJ How much heat is produced by the complete reaction of 6.19 kg of nitromethane?
Nitromethane (CH3NO2) burns in air to produce significant amounts of heat. 2CH3NO2(l)+3/2O2(g)→2CO2(g)+3H2O(l)+N2(g) ΔHorxn = -1418 kJ How much heat is produced by the complete reaction of 5.69 kg of nitromethane? Express your answer to three significant figures and include the appropriate units.
Nitromethane (CH3NO2) burns in air to produce significant amounts of heat. 2CH3NO2(l)+3/2O2(g)?2CO2(g)+3H2O(l)+N2(g) ?Horxn = -1418 kJ How much heat is produced by the complete reaction of 5.81kg of nitromethane? Express your answer to three significant figures and include the appropriate units.
Nitromethane (CH3NO2), sometimes used as a fuel in drag racers, burns according to the following equation. How much heat is released by burning 160.0 gg of nitromethane? 4CH3NO2(l)+7O2(g)⟶4CO2(g)+6H2O(g)+4NO2(g)ΔH∘=−2441.6kJ4CH3NO2(l)+7O2(g)⟶4CO2(g)+6H2O(g)+4NO2(g)ΔH∘=−2441.6kJ Express your answer to four significant figures and include the appropriate units.
Methanol (CH3OH) burns according to the equation 2CH3OH(l) + 3O2(g) → 2CO2(g) + 4H2O(l), ΔH°rxn = –1454 kJ/mol. A) How much heat, in kilojoules, is given off when 150.0 g of methanol is burned? [ Select ] B) How many grams of CO2 are produced when the amount of heat determined in part A is released? [ Select ] Molar masses: CH3OH = 32.04 g/mol O2 = 32.00 g/mol CO2 = 44.01 g/mol H2O = 18.02 g/mol
Calculate the heat released when 135 grams of ethanol C2H5OH, burns. The heat of combustion of ethanol is 1233 kJ/mol. Molar mass of ethanol C2H5OH = 46.07 g/mol C2H5OH(g) + 3 O2(g) → 2 CO2 (g) + 3 H2O(l) LaTeX: \DeltaΔH = -1233 kJ/mol
2. Dimethylamine burns in oxygen according to the following equation: 4 C2H7N + 15 O2 → 8 CO2 + 14 H2O + 2 N2 (a) How many liters of O2 at 35 °C and 0.840 atm will be needed to burn 7.70 L of C2H7N at 35 °C and 0.840 atm? (b) How many liters of CO2 at 35 °C and 0.840 atm will be produced? Report your answers to parts (a) and (b) to 3 significant figures. 3. Complete...
The balanced combustion reaction for C6H6 is 2 C6H6(l) + 15 O2 (g) -----> 12 CO2 (g) + 6 H2O(l) + 6542 kJ If 8.800 g C6H6 is burned and the heat produced from the burning is added to 5691 g of water at 21 C, What is the final temperature of the water? final temperature= ___________ C
When diamond oxidizes (burns), heat is released: C(s) diamond O2(g) - CO, (a): AH = 395.4 KJ/mol; If 15,400 Kj are released while burning diamond, how many grams of diamond are consumed. (5 points)