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Question- Show the structure of the acetal that you would obtain by reaction of benzaldehyde with ethanol.
Using textbook reference solve the reactions given in above problem
Calculate the amount of N2 gas released (in liters at 37°C and 1.2 atm) when the diver returns to the surface of the water, where the partial pressure of N2 is 0.80 atm.
what would be the result if we heated a mixture of dichloromethane bp 39-40 degrees celsius and napthalene c10h8 mp
Calculate the concentrations of all species in a 1.44 M Na2SO3 (sodium sulfite) solution. The ionization constants for sulfurous acid are Ka1 = 1.4× 10-2 and Ka2 = 6.3× 10-8.
At 25 degree celcius ,the second order reaction NOCL(g) - NO (g) + 1/2 CL2 (g) is 50 % complete after 5.82 hours when the initial concentration of Nitrosyl chloride is 4.46 ml/L.what time will it take for the reaction to be 75 % complete.
Give a balanced chemical equation for when liquid octane (C8H18) is combusted in oxygen gas to yield carbon dioxide gas and water vapor?
If 1.0 mol of Mg is mixed with 2.0 mol of Br2 and 0.68 mol of MgBr2 is obtained explain what is the percent yield for the reaction
When 2.0 g of NaOH are dissolved in 49.0 g of water , the temperature increased 10.5 C. What is the heat of dissolution of NaOH expressed in Joules per mole
the solubility product constant for mgf2 is 6.4 times 10-9. how many grams of mgf2 will dissolve in 150 ml of h2o at
The ionic structure of NH4Cl follows the radius-ratio rule. The ionic radii of NH4+ and Cl are 143 pm and 181 pm, respectively. Use the radius-ratio rule to predict the ionic structure. Describe the properties of the unit cell.
104. a 50.0 ml sample of 2.0 times 10-4 m cuno3 is added to 50.0 ml of 4.0 m nacn. the formation constant of the
write a balanced equation for the reaction that occurs between the solutes. Calculate the concentration of each remaining ion in solution. Is the resultant solution acidic or basic
Predict the approximate chemical shift of the proton resonance signals that you would expect to be most different in the two product.
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