A prediction about the ions and molecules will be present in H C l aqueous solution has to be done. A decreasing order of concentration of ions and molecules in H C l aqueous solution has to be given.
A prediction about the ions and molecules will be present in H C l aqueous solution has to be done. A decreasing order of concentration of ions and molecules in H C l aqueous solution has to be given.
Solution Summary: The author analyzes the ions and molecules in HCl aqueous solution.
A prediction about the ions and molecules will be present in HCl aqueous solution has to be done. A decreasing order of concentration of ions and molecules in HCl aqueous solution has to be given.
(b)
Interpretation Introduction
Interpretation:
A prediction about the ions and molecules will be present in NaClO4 aqueous solution has to be done. A decreasing order of concentration of ions and molecules in NaClO4 aqueous solution has to be given.
(c)
Interpretation Introduction
Interpretation:
A prediction about the ions and molecules will be present in HNO2 aqueous solution has to be done. A decreasing order of concentration of ions and molecules in HNO2 aqueous solution has to be given.
(d)
Interpretation Introduction
Interpretation:
A prediction about the ions and molecules will be present in NaClO aqueous solution has to be done. A decreasing order of concentration of ions and molecules in NaClO aqueous solution has to be given.
(e)
Interpretation Introduction
Interpretation:
A prediction about the ions and molecules will be present in NH4Cl aqueous solution has to be done. A decreasing order of concentration of ions and molecules in NH4Cl aqueous solution has to be given.
(f)
Interpretation Introduction
Interpretation:
A prediction about the ions and molecules will be present in NaOH aqueous solution has to be done. A decreasing order of concentration of ions and molecules in NaOH aqueous solution has to be given.
Draw the major product of the Claisen condensation reaction between two molecules of this ester. Ignore
inorganic byproducts.
Incorrect, 5 attempts remaining
1. NaOCH3/CH3OH
2. Acidic workup
Select to Draw
O
Incorrect, 5 attempts remaining
The total number of carbons in the parent chain is incorrect. Review the reaction conditions including starting materials and/or
intermediate structures and recount the number of carbon atoms in the parent chain of your structure.
OK
Using a cell of known pathlength b = 1.25115 x 10-3 cm, a water absorption spectrum was measured. The band at 1645 cm-1, assigned to the O-H bending, showed an absorbance, A, of 1.40.
a) Assuming that water density is 1.00 g/mL, calculate the water molar concentration c (hint: M= mole/L)
b) Calculate the molar absorptivity, a, of the 1645 cm-1 band
c) The transmitted light, I, can be written as I= Ioexp(-xb), where x is the absorption coefficient (sometimes designated as alpha), Io is the input light, and b is the cell pathlength. Prove that x= (ln10)*x*c
d) Calculate x for the 1645 cm-1 band
Convert 1.38 eV into wavelength (nm) and wavenumber (cm-1) (c = 2.998 x 108 m/s; h = 6.626 x 10-34 J*s).
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