How much energy is needed to heat fat from room temperature
The specific heat of fat is 0.45 , and the density of fat is 0.94 . How much energy (in calories) is needed to heat 19 of fat from room temperature (25 ) to its melting point (35 )?
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Based on the law of multiple proportions, how many grams of hydrogen would you expect 2.49 of nitrogen to combine with to yield ammonia?To yield hydrazine?
Generally speaking, many companies are interested in the potential cost savings of using the same product and promotional mix on a global basis. It is easier to control the program and less time is required in developing the marketing plan.
Tincture of iodine is I2(s) dissolved in ethanol, C2H2OH. A 1% solution of tincture of iodine is 10.0g of solute for 1000g of solution. How many grams of solvent are present in 1000g of this solution?
Teakap, Inc., has current assets of $ 1,456,312 and total assets of $4,812,369 for the year ending September 30, 2006. It also has current liabilities of $1,041,012, common equity of $1,500,000, and retained earnings of $1,468,347. How much long-t
A volume of 18.0 L contains a mixture of 0.250 mols N2 , 0.250 mols O2 , and an unknown quantity of He. The temperature of the mixture is 0 degrees C , and the total pressure is 1.00 atm. How many grams of helium are present in the gas mixture?
Discuss at least three potentially hazardous features associated with concentrated sulfuric acid.
If 18.6 of 0.800 solution are needed to neutralize 5.00 of a household ammonia solution, what is the molar concentration of the ammonia?
Its Dutch supplier sends the fabric in bolts of exactly 200 m2. What is the maximum number of chairs that can be upholstered by 3 bolts of fabric (1 m = 3.281 ft)?
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Should Alabama write a new state constitution? Who would be chosen to represent the people at such a Constitutional Convention?
How did populism offer an alternative to the traditional two parties of Democrat or Republican? Do you still see some elements of populism in politics today?
Question: What was not an issue in the 1980 election? Responses confidence in the leadership confidence in the leadership social programs social programs hosta
In a globalized world, what role do you think the US government, if any, should play in dealing with other countries political or financial instability?
What is ethno-nationalist terrorism? Provide a definition. Discuss the role of the state in ethno-nationalist terrorism. Answer in 2-4 sentences.
Make an argument that there is a problem in your community that needs solving, explain possible solutions, and describe ways that people in your community could
How Social Media Is Reshaping News. Pew Research Center, 24 Sept. 2014. E-Book. Anderson a researcher for Pew Research Center, and alumni from Stanford