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I) What causes cycloalkanes to have two less hydrogen atoms than similar alkanes that are open chain ones?i) What is the three dimensional structure of methane? Why?ii) Name an isomer of pentane (that is not cyclic), and write down its structure.iii) Name the compounds that are organic:(1) KMnO4(2) CH3OH(3) C6H6(4) PdCl2(5) CH3CO2Hiv) Are any of these substances organic? Why?i) Name one structural and one chemical difference between acetylene and ethylene. Give reasons.ii) What is the formula of 1, 3-butadiene?iii) Why is benzene much less reactive than 1, 3, 5-cyclohexatriene?iv) Why is the benzene molecule represented as "a flat cyclohexane with a ring inside?"v) Why do cis and trans isomeric compounds exhibit different properties?
How many grams of pure solid PbCl2 could be formed from the reaction of 5.176 g of lead with excess HCl?
Medical technicians use deoxyglucose labeled with fluorine-18 to locate tumors using a pet scan. A medical technician injects a patient with a therapeutic dose of fluorine-18.
Electron Donor and Receptor in Metal Complexes, In the first step of the catalytic cycle, the alkene bonds to palladium to make a new metal complex The alkene is now a ligand because the pi-bond of the alkene is donating some of its electrons to p..
Considering the given equation 2 C8H18 + 25 O2 --> 16 CO2 + 18 H2O in which The combustion of octane produces carbon dioxide and water , determine the mass of water.
Histidine has three ionisable functional groups. Write the equilibrium equations for its three ionizations and assign the proper pKa for each ionization.
Determine How much Na2EDTA x 2 H2O must be weighed to form exactly two litres of 0.0500 M solution? FW=372.24
How many molecules of acetylene (HCCH) react with 123 molecules of oxygen to produce carbon dioxide and water.
Using a sample of gas has a mass of 38.7mg. Calculate the molar mass if its volume is 228mL at a temperature of 57°C and a pressure of 832torr?
Compute the ratio of the concentration of H 2 CO 3 to that of the HCO 3- if The pH of a bicarbonate-carbonic acid buffer is 8.50
Calculate the kinetic energy of the goose in joules if the goose has a mass of 16.8lb (pounds) and is flying at 10.3miles/h (miles per hour). ?
A 59.0-g sample of an alloy at 93.0°C is placed into 264 g of water at 22.0°C in an insulated coffee cup. Assume that no heat is absorbed by the cup.
Calculate the molar solubility of AgCl in a 1.00L solution containing 10.0g of dissolved CaCl2. Compare the molar solubility of Mg(OH)2 in water and in a solution buffered at a pH of 9.0
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