Explain what volume in liters of methane must be burned
Suppose that 4.06 x 106 kJ are required to heat a swimming pool. If this energy is derived from the combustion of methane (CH4) at standard conditions (25 oC and 1 atm) explain what volume in liters of methane must be burned?
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A 6.0g sample of a compound whose empirical formula is (CH2) x is dissolved in the 200g of benzene. Molecular weights can be determined by freezing point depression measurements.
All protein structure is based upon the formation of the amide plane. The 2 degrees of freedom related to rotations about the chiral carbon atom are described by the parameters Φ and ψ .
i) Let, consider a neutron star whose mass is two times the mass of the Sun and whose radius is 10.1 km. When it rotates with a period of 2.51 s, determine the speed of a point on the Equator of this star? ii) Determine the value of g at the surfa
How much should be invested now to provide X in thirty years, 3x in forty years, and 9x in fifty years? Suppose that fund continues to perform as it has in past.
A car of 1200 kg is moving at 5 m/s east. It hits an 1800 kg car at rest. The cars encompass an elastic collision and move in the east or west direction. The velocity of the car of 1800 kg after the collision is??
Determine how many times faster would this reaction be if the reaction temperature is 50.0 0C? A certain reaction with activation energy of 64.5 kJ/mol, runs at the 25.0 0C and its rate is calculated.
How many iron atoms are within a unit cell? Metallic iron crystallizes in a cubic lattice the unit cell edge length is 287 pm. The density of iron is 7.87 g/cm3.
Compute the probability that the final selection of 2 or fewer subset members were all One A Day multiple vitamin users. Compute the probability that the final selection of more than 1 subset members were all One A Day multiple vitamin users.
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Identify problems and concerns that contributed to the many race-related protests and unrest during the 2020 year.
When people get involved in community and social change but do not hold official political positions, which of the terms best describes what they are part of
Question: What is meant by indigenismo (Keywords in Week 2)? What is las cronicas de castas (Cope)?
Even though are coastlines are very vulnerable to multiple climate change impacts, the good news is that because most of our urban settlements
Question: Which of the following statements about sociological approaches are true?
Staying with Nigeria, rewind the year to 1950. Using the +5 year control, fast forward in 5 year increments until you reach 2020.
Question: Discover how the major schools of thought within sociology explain social stratification.