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Question: Find the molecular moles mass by adding individual atomic masses of elements:
C3H8NO5P
Use formula to find Moles.
what is the hybridization of each carbon for the following structure? explain each one and provide the line structure.
Why does the addition of the NO2+ to the acidic solution of acetanilide need to be performed at a cold temperature. What products would form if the temperature is not kept cold.
A sea water has a density of 1.025g/ml.if sea water is about 1.45% cl by mass, how much .1M silver nitrate is needed to titrate a 5 ml sample
What is the average energy of a N2 molecule under these conditions? Express your answer in J as well as eV.
The rate of a first-order reaction is followed by spectroscopy, monitoring the absorption of a colored reactant at 520 nm. The reaction occurs in a 1.48- cm sample cell, and the only colored species in the reaction has an extinction coefficient of..
Pt(NH3)2cl2+h2o yields pt(NH3)2(H2o)cl+cl- has a rate that increases by a factor of 15 and a temeprature that inceases from 25 tp 50 degrees celsius what is the value of Ea?
Show that the equilibrium bond distance between the molecules is given by ro = 2^(1/6)*σ and that the bond energy (the value of the energy, E, at ro) is given by -?. (Binding energy is negative. i.e., energy decreases compared to when the components ..
write the expression for the base dissociation constant for hydrazine, N2H4, a weak base. Hydrazine reacts with water to form the N2H5+ ion.
when a sample of a simple hydrocarboncxhy is burned in oxygen 0.300 g ofco2 and 0.123 g of h2o are isolated.
Calculate the quantity of energy produced per gram of reactant for the fusion of -3 (atomic mass = 3.016049 ) with -1 (atomic mass =1.007825 ) to form -4 (atomic mass = 4.002603
If a breakdown of the thermal insulation around the turbine allows a heat loss of 60 kJ per kg of stream, and the exiting steam is at 150oC and 0.3 MPa, what will be the power developed by the turbine if the inlet steam conditions and flow rate ar..
Metallic chromium can be made by the electrolysis of molten CrCl3. What mass of Cr is formed by passing a current of 7.44 A through molten CrCl3 for 4.10 days? Use F = 96,500 C/mol for Faraday's constant.
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