ahmedidua ahmedidua

14-10-2022
Chemistry

Answered

A major component of gasoline is octane C8H18. When liquid octane is burned in air it reacts with oxygen O2 gas to produce carbon dioxide gas and water vapor. Calculate the moles of carbon dioxide produced by the reaction of 0.900mol of octane. Be sure your answer has a unit symbol, if necessary, and round it to 3 significant digits.

Answer :

Other Questions

14.00 g of Compound X with molecular formula C5Hg8 are burned in a constant-pressure calorimeter containing 40.00 kg of water at 25 °C. The temperature of the w

A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains 4.50 kg of water at 39.8 °C. During the reaction 141. kJ of he

Calculate the energy required to heat 224.0 mg of ethanol from -2.8 °C to 18.6 °C. Assume the specific heat capacity of ethanol under these conditions is -2.44

A gas made up of homonudear diatomic molecules escapes through a pinhole 2.03 times as fast as Xe gas. Write the chemical formula of the gas.

The Lewis dot model of a molecule is shown. H c=o H Based on the model, which of the following is true? (5 points) O a Ob Oc d Oxygen is the least electronegati

Aqueous sulfuric acid (H₂SO4) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium sulfate (Na₂SO4) and liquid water (H₂O). What is the theoretic

How much heat in kJ is required in the reaction below to form 50.0 g of carbon dioxide (Use 44.0 g/mol as the molar mass for CO₂)? Write your answer, with no de

2KClO₃(s) → 2KCl(s) + 3O₂(g) 15. How many liters of O₂ will be produced at a temperature of 37OC and 1520 torr if 2 moles of KClO₃ decompose according to the ba

H-C=C-H. How many pairs of shared electrons between two carbon atoms and _________ pairs of shared electrons between the carbon and hydrogen atoms

Part B Carry out these steps, and record your findings in the table. Pour water to the 2.0 mL mark in the graduated cylinder. If you look at the graduated cylin