What amount of heat has been added for temperature change
The specific heat of compound A is 0.50 cal/g degrees Celsius. What amount of heat has been added to 100.0 g of compound A if the temperature changes by 5.0 degrees Celsius?
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25.00 mL of 0.030 M dipotassium oxalate is titrated with 0.100 M HClO4. At what volume of HClO4 being added is the system in the first and second buffer region?
Which of the following reduces the solubility of calcium fluoride?
A 0.20 solution of is used to titrate 28.0 of a solution of unknown concentration. If 160mL of HCl is required what is the concentration in molarity of the Ca(OH)2 solution?
(a) cool to 30.0°C, all the heat released goes to warm the 10,000 ft3 (2.83 x 105 L) of air in the house, originally at 10.0°C. To what final temperature would the air be heated? The specific heat of air is 1.004 J/g°C, and its density
How many additional milliliters of titrant are needed to reach the first equivalence point of quinidine dihydrochloride?
500.0 g of ammonia react with 51.0 moles of sulfuric acid to produce ammonium sulfate. How many moles of excess sulfuric acid are left over after the reaction is complete?
A equimolar mixture of H2 and D2 effuses through an orifice at a certain temperature. Calculate the composition in mole fraction of the gas that passes through the orifice?
AlBr3 is sold as a solution in CH2Br2. This is a rather exotic solvent and somewhat difficult to work with as well, because of its relatively high boiling point. CH2Cl2 is much more convenient to use in organic synthesis. Assuming AlBr3 is soluble
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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.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult