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We will consider climate, weather, ocean circulation and variations in solar radiation. For starters, let's consider the Earth's rotational axis.
The tilt of the Earth's rotational axis causes the Earth to have seasons. Explain how the Earth's tilt affects the seasons in the area in which you live. Please be sure to summarize using your own words with proper supporting details. (75-100)
If the work function of a metal is 4.51 eV, what is the maximum wavelength of light that can be used to observe the photoelectric effect
So he used this in his calculation. Actually it boiled at 102.*c during experiment. Did this assumption cause his calculated specific heat to be too high, too low or not affect?
The small bags of silica gel you often see in a new shoe box are placed there to control humidity. Despite its name, silica gel is a solid. It is a chemically inert, highly porous, amorphous form of SiO2
Explain with which food label value will you compare your experimental result when computing the percent difference in your determination of energy content. Briefly describe
Write a balanced equation for the single-replacement oxidation-reduction reaction described, using the smallest possible integer coefficients
A mixture of propane and butane is fed into a furnace where it is mixed with air. The furnace exhaust leaves the furnace at 285°C, 761.0 mmHg and contains only N2, O2, CO2, and H2O.
The empirical formula for the hydride of sulfur is H2S, and its central atom is sulfur. Based on this information, you would expect the empirical formula for the hydride of selenium
The heat fusion o water is 6.01kJ/mol. The heat capacity of liquid water is 75.Jmol-1k-1. The conversion of 50.0 g of ice at 0.00 degree celsius to liquid water at 22 degree celsius requires______kJ of heat.
a solution of 100.0ml of .200 m koh is mixed with a solution of 200.00ml of .150m niso4.a write the balanced chemical
Compute the total translational kinetic energy of the air molecules in a spherical balloon of radius 43.0 cm at 24oC and 1.2 atm. Is this enough energy to heat 200mL of water from 20oC to 90oC for a cup of tea
Write an equation for the reaction of iodine in aqueous solution to form iodate ion and iodide ion under acidic conditions, then calculate the electrochemical potential for the reactionPlease write out half reactions and include as much work as possi..
Use the ideal gas law to calculate the concentrations of nitrogen and oxygen present in air at a pressure of 1.0 and a temperature of 298 .
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