Explain cheap ethanol c2h5oh manufactured from crude oil
Cheap ethanol, C2H5OH, manufactured from crude oil, can be used in fake wine instead of of ethanol derived from fermentation of grapes. this fake wine, however, shows very little radioactivity compared to genuine wine. explain why?
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Cindy, an overweight high school student, is overheard telling her friend that she's going to research how she can transform some of her white fat to brown fat. What is her rationale here (assuming it is possible)?
What would happen to the pressure of a confined gas sample if the volume of that sample was decreased while the temperature was held constant?
Calculate the pH after 0.020 mol HCl is added to 1.00 L of each of the four solutions. A mixture containing 0.100 M HONH2 and 0.100 M HONH3Cl
An oxygen tank contains oxygen at a pressure of 70 kPa. When the pressure drops to 36 kPa, the temperature increases from 300 K to 350 K. If the initial volume is 9 L, what is the final volume?
Methanol, a potential replacement for gasoline as an automotive fuel, can be made from H2 an CO by the reaction CO(g)+2H2(g)-CH3OH(G) How will this reation be affected if the volume of the container is reduced ? the energy of the system will incre
Describe a procedure by which you would prepare 250 cubic centimeter of aqueous sulphamic acid of accurately known concentration.
The freezing point of camphor is lowered by 22.3°C when 1.32 g anthraquinone is dissolved in 11.4 g camphor. Determine the empirical and molecular formulas of anthraquinone.
The atmospheric pressure is 738 mmhg. The temperature of the water and that of the gas are identical at 26oC. how many moles of helium have been evolved.
What would be the pH of a solution of hypoiodous acid (HOI) prepared by dissolving 144 grams of the acid in 200 mL of pure water(H2O)? The Ka of hypoiodous acid is 2E-11
What mass of NaCl must be dissolved in 65.0 grams of water to lower the freezing point by 7.50 °C? The freezing point depression constant, Kfp, for water is -1.86 °C/m. Assume the van't Hoff factor for NaCl is 1.87.
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The danger of a concentration of power in the national government. How does Madison explain the Constitution's solution to this problem?
What is the context of laissez-faire within the Gilded Age? What was the consequence of the corporate mentality of Social Darwinism?
Explain and discuss why social and business networks are a powerful tool for entrepreneurs. Provide an example of your own social or business network
Write in bullet points about the topic 'Kodak's failure to digitize'. What lead to this, and what went wrong with the communication?
Explain how viewing the income statement and balance sheet together gives a more complete picture of a firm's financial position
What type of business would you like to start? How could you determine if there is a demand for the goods or services you would like to sell?
you should create your own business goals using a SMART Framework. Complete below with the necessary information, and then generate a SMART Goal.