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please write me a 2 pages outline and 6 pages paper. The topic about caffeine and how it impacts our body. how caffeine works in our body system since we consume it everyday. if drinking coffee, soft drinks, chocolate, caffeine pills and tea have a negative or positive impact to our systems. For instance, coffee extract pills help to lose body weight. if a cup of coffee improves heart health or not. if caffeine is addictive as drugs or is it our minds that convince us that caffeine is the only way to stay awake. Where the caffeine comes from? What is its resources? as well include an argument between the belief that caffeine is good to our health and the idea of caffeine as unhealthy and addictive agent. please include chemistry informations about caffeine.
From the solubility data given, calculate the solubility products for the following compounds: a) SrF2, 7.3 x 10^-2 g/L b) Ag3PO4, 6.7 x 10^-3 g/L
At room temperature (20), milk turns sour in about 63 hours. In a refrigerator at 3, milk can be stored three times as long before it sours.
Use Hess's law and measure the mean enthalpy changes for the NaOH-HCL and NH3-HCL reactions to calculate the enthalpy change for this reaction
undergoes a uniform negative acceleration for 1.5 s, andthen comes to rest. Whatdoes the spring scale register (a)before the elevator starts to move?
Reactions with the following values of ^H and ^S are spontaneous or nonspontaneous and whether they are exothermic or endothermic:
how many molecules of hydrogen are contained in hydrate
Question- Which of the statements listed below is true regarding the following redox reaction occurring in a nonspontaneous electrochemical cell. Br2(l) + 2 NaCl(aq) Cl2(g) + 2 NaBr(aq)
photochemical chlorination of pentane gave a mixture of three isomeric monochlorides. the principal monochloride
if a container is composed of h2 n2 and o2 gas with the partial pressures being .146 and .572 respectively what is the
Compute the number of moles - As we know many volatile substances are present in Earth's atmosphere in trace amounts.
A compound A (C22H27NO) is insoluble in acid and base but reacts with concentrated aqueous HCl and heat to give a clear aqueous solution from which, on cooling, benzoic acid precipitates.
What are the half-reactions for the following reference electrodes? Include physical states. 1) The silver-silver chloride electrode. 2)The saturated calomel electrode.
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