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Problem- Need IR interpretation.
I know it has a carbonyl. There is moderate signal at 1715 and an echo at 3419
There are 3 moderate signals in cluster at 2881,2939 and 2969. These are low to med. strength and are sort of in a staircase type fashion.
The thing that really stands out in the fp region is a strong signal at 943.8. I was thinking this was 2-propanone but want find a lot of ketones that have this strong signal at 944. Most are a little over 1000.
I have no idea how to do this! Thank you for your help!
What mass of P4 is produced when 41.5 g of Ca3(PO4)2, 26.5 g of SiO2 and 7.80 g of C are reacted according to the equation: 2Ca3(PO4)2 + 6SiO2 + 10C ¼ P4 + 6CaSiO3 + 10C
Which one of the following substrates is found in both gluconeogenesis and the citric acid cycle? Answer A. isocitrate B. pyruvate C. phosphoenolpyruvate D. oxaloacetate
Instant cold packs, often used to ice athletic injuries on the field, contain ammonium nitrate and water separated by a thin plastic divider. When the divider is broken, the ammonium nitrate dissolves according to the following endothermic reactio..
1 for each of the following syntheses number of steps shown in brackets state what reagents you would use for each step
Calculate the [H3O+] concentration in 0.45 M solution of barbituric acid, HC4H3N2O3. Ka for barbituric acid is 1.0 X10 ^-5.
combustion of 6.51 mg of a compound gave 20.47 mg of co2 and 8.36 mg of h2o. the compound has a molecular weight of
Include in your explanation from which C and in what form the H would have to leave: [H+, H(with one electron), H(with two electrons)].
Define and write the equation and mechanisms for the decomposition reaction that occurs with aspirin in water
The vapor pressure of dichloromethane,CH_2CL_2,at 0 degree C is 134mmHg. The normal boiling point of dichloromethane is 40 degree C. Calculate molar heat of vaporation.
An equilibrium mixture of this reaction(NH4HS(s)?NH3(g)+H2S(g)) at a certain temperature was found to have [H2S]= 0.350M and [NH3]= 0.276M .What is the value of the equilibrium constant (Kc) at this temperature.
In 1895 Marie Curie knew that radium had the same solubility properties as others in its periodic table column. To precipitate this compound from a soluble radium salt (the chloride) what should she mix into the solution to yield a radium compound..
2.79 g of N2O reacts completely with an equimolar amount of NO2 to form elemental nitrogen and oxygen. How much N2 is formed in this process
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