Calculate the mass of a piece of copper
Calculate the mass of a piece of copper that released 125 calories when cooled from 100.0 degrees celsius to 25.3 degrees celsius. the specific heat of copper is 0.00924 cal/g X degrees celsius.
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What is the osmotic pressure of a solution prepared from 13.7g of the electrolyte HCl and enough water to make 0.500L of solution at 18 degrees C?
Consider a Zn(s) strip and/vs a Cu(s) strip in separate beakers of water. Which of these metals has its reducing strength increased to the greater extent by treatment with 1 M H2S?
The solubility of oxygen in lakes high in the Rocky Mountains is affected by the altitude. If the solubility of 02 from the air is 2.67 x 10^-4M at sea level and 25 C, what is the solubility of oxygen at an elevation of 12,000ft where the atmosphe
A bleaching solution contains sodium hypochlorite, NaClO, dissolvedin water. The solution is 0.685 mNaClO. What is the mole fraction of sodium hypochlorite?
A student titrates 5.00 mL of formic acid with 26.59 mL of 0.1088 M NaOH. At this point the indicator just turns pink. Calculate the concentration of the formic acid.
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Environmental factors and health promotion pamphlet: acciden, To prepare for this assignment view the following brief video from the American Medical Association titled, “Health literacy and patient s
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
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