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- 2. What is the theoretical yield of Compound Y if you have 8.55 g of Reactant X reacted with an excess of Cr2O72? Balance the chemical equation. OH Compound X (a) OH + Cr₂O72- OH ° Compound Y OH + Cr³+ Fill in the squares in the following chemical equations: NaOH/H₂O EtOHGive the major product(s) of the following oxidation reaction: CIO, H3O* HOGive the chemical equation of the following reactions:
- Heptacarbon octahydride is an effective gasoline additive. In the presence of oxygen gas (and a spark), it undergoes complete combustion. (a) Write the balanced equation for this reaction. Identify the oxidizing agent and reducing agent.Write the combustion reaction of C6H14+O2—->CO2+H2OChemically and physically describe the combustion of methane CH4 (g) + 2 O2 (g) → CO2 (g) + 2 H20 (g)
- Cyclohexanol is oxidized with acidified sodium dichromate to form cyclohexanone. Twenty gram (20g) of cyclohexanol is used and 12.5 g of product is obtained in this reaction. Calculate the percentage of yield of product in this reaction. * он | • Cr2o? + 8H* 3 +7 H,0 + 2 Cr3+The price of (a) CoCl2•6H2O is $25.00 per 100 g and (b) NH,CI was $11.35 per 500 g. Calculate the costs of each of these reagents used in this preparation. If cost were a determining factor which of these would be used as a limiting reagent? (a)Br CH,ONa CH₂OH (A)
- Reactions Which type of reaction is indicated by the following formula: 2A920 → 4Ag + O2 O Replacement O Decomposition O Synthesis4 NO (g) + 3 02 (g) + 2 H2O(I) 4 NO3- (aq) + 4 H+ (aq) (a) Which species is oxidized?Butane C4H10 burns with Oxygen to produce CO2and H2O. Write out the chemical equation for this reaction, and show how it balances.