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Use the product Create a 7- to 9-slide Microsoft® PowerPoint® presentation, with speaker notes, in which you examine how your product uses a chemical reaction as a main feature.Include the following to provide a balanced description of the reaction:•Examine your product.•Explain what kind of reaction is occurring.•Describe what is occurring at the molecular level.•Explain what chemical bonds are formed or broken.Include a minimum of two outside peer-reviewed references from the University Library or from a credible website.List major points in the slides.Include video, audio, photos, diagrams, or graphs as appropriate.Format your presentation consistent with APA guidelines.
A by-product of the Witting-Rxn is triphenylphosphine oxide. At what step in the experimental procedure is this compound removed
Consider a nitrite (NO2-) analysis for rainwater samples. Gas chromatographic (GC) vs. spectrophometric approaches were compared with the following results as means?
The specific heat of silver is .24 j/g. How many joules of energy are need to warm 4.37g from 25 to 27.5 ?
Determine the pH of each of the following solutions. (a) 0.399 M benzoic acid (weak acid with Ka = 6.3e-05). (b) 0.558 M boric acid (weak acid with Ka = 5.8e-10). (c) 0.171 M pyridine (weak base with Kb = 1.7e-09).
The Henry's Law constant for CH3Br gas in water at 25 oC is 0.159 mol/L-atm. Calculate the solubility of CH3Br in water at 25 oC in moles/L if the partial pressure of CH3Br in the headspace above a water sample is 1.71 atm.
a the following surface tension were measured for aqueous solutions of the nonionic surfactantch3ch29och2ch25oh at
A red blood cell with an inner concentration of 0.9 g NaCl per 100 mL of solution is placed into a 2.0 g NaCl per 100 mL solution. The cell
Explain what the recation mechanism looks like between an aldehyde and iodoform, an ester and iodoform, as well as an aromatic acid with iodoform.
Calculate the mass of each product formed when 175 g of silver sulfide reacts with excess hydrochloric acid.4 significant figures. Ag2S(s) + HCl(aq) AgCl(s) + H2S(g) [unbalanced]
Problem- Calculate the radiation dosage (in grays) for an 77-kg person that is exposed for 3.0 seconds to a 3.0 Ci source of beta radiation. Assume that 100% of the radiation is absorbed and each beta particle has an energy of 2.0×10-13 J.
A liquid that has a density of 0.80 0.01g/ml and 0.80-0.01 g/ml is insoluble in cyclohexane. what is the liquid? what is the boiling point of cyclohexane at 600 mm hg?
Consider the titration of 30.0mL of 0.050 M NH_3 with 0.025 M HCl. Calculate the pH after the following volumes of titrant have been added. a) 0mL b)20.0 c)59.3 d)60 e)72.6 f)73.1
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