Calculate the cost of each bottle
A generic vinegar, 4.5 % acetic acid, costs 95 cents for an 8 oz bottle and $ 2.79 for a quart bottle. which is cheaper? Calculate the cost of each bottle in $/g acetic acid.
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A student tried to prepare 1-phenylpentane-1,5-diol bya Grignard synthesis using 4-bromo-1-butanol and benzaldehyde. None of the desired products was obtained, but the student did isolate a small amount of 1-butanol from the reaction
Photosynthesis is aprimary source of food and energy for almost all living organisms. Recently, scientists have found living organisms in deephydrothermal vents in oceans. These organisms produce food by chemosynthesis.
How many stereoisomers can be obtained from the monobromination of butane? How many stereoisomers with the formula CH3CHICHICH3 arepossible?
Dilute Hydrochloric acid is added to a 0.500 g sample of alloy containing zinc and copper. The gas evolved (79.7 mL) is collected over water at 23 C and the barometric pressure of 737 mmHg.
A 48-g sample of a gaseous fuel mixture contains 0.57 mole fraction propane,C3H8; the remainder of the mixture is butane,C4H10. What are the masses of propane and butane in the sample?
Vanillin, C8H8O3, occurs naturallyin vanilla extract and is used as a flavoring agent. A 42.5-mg sample of vanillin was dissolved in181.5 mg of diphenyl ether,(C6H5)2O. What is the molality of vanillin in the solution?
A certain element has two isotopes with Abundance and Mass as 73%, 99 amu, and 27%, 118 amu. How do you find the atomic weight of the element in amu?
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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