In 2018, U. S nuclear reactors generated 2.905x10^15 kJ of electrical energy (19.3% of the total electrical energy produced). One type of fuel used in electrical power plants is petroleum. Petroleum is composed of different rations of carbon-hydrogen compounds. One of those compounds is 1, 3-dimethylcyclochexane (C8H16).In 2018 liquid petroleum facilities generated .4% of the US electrical generation. Use combustion enthalpy to calculate the number of kilograms of C8H16 burned to generate the same amount of energy as the nuclear reactors.

Which one of the following gases is not an important component of soil?

Astudent made the lewis dot diagram of a compound shown. what is the error in the lewis dot diagram? a)an o atom should transfer all of its six electrons to mg because the formula is mgo b) both electrons of mg should be transferred to one o adam because the formula is mgo c) the electrons should be transferred from each o add him to capital mg because mg has fewer electrons d) the number of dots around mg should be four because it has to transfer two electrons to each o

Base your answer on the information below and on your knowledge of chemistry. nitrogen dioxide, no2, is a dark brown gas that is used to make nitric acid and to bleach flour. nitrogen dioxide has a boiling point of 294 k at 101.3 kpa. in a rigid cylinder with a movable piston, nitrogen dioxide can be in equilibrium with colorless dinitrogen tetroxide, n2o4. this equilibrium is represented by the equation below. 2no2(g) n2o4(g) + 58kj at standard pressure, compare the strength of intermolecular forces in no2(g) to the strength of intermolecular forces in n2(g).