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Question- What volume (in liters) of 1.06 M KOH solution should be added to a 0.090 L solution containing 10.1 g of glutamic acid hydrochloride (Glu, FW=183.59; pKa1=2.23, pKa2 =4.42, pKa3=9.95) to get to pH 10.00?
I want you to elucidate the chemistry in this above problem.
The vapor pressure of dichloromethane,CH_2Cl_2, at 0 degrees C is 134 mmHg. The normal boiling point of dichloromethane is 40. degrees C. Calculate its molar heat of vaporization.
discuss in detail the healthcare applications of chemical reactions. which chemical reactions would you consider to be
If the pressure is measured at a temperature of 25.0 °C, then the volume of the tank must be ___ liters. (Round your answer to one decimal place and do not include units with the number.)
Problem- A student carrying out an experiment was in a hurry to finish. he decided to omit the centrifugal step, although the solution was cloudy. should this cause a higher or lower result in the determination of the percent of copper in a brass ..
In what volume of solution must 31.7g of oxalic acid ( H2C2O4) be dissolved to make a solution that is 0.0859 M in oxalic acid
Three solutions 61.0 mL of 0.2 M KNO3; 63.0 mL of 0.3 M Ca(NO3)2; and 69.0 mL of 0.385 M KCl were poured together to make one new solution.
What mass of KBr is needed to prepare 325 mL of 0.750M? How many mL of 2.50M KBr is needed to prepare this same solution
the normal boiling point of ethanolc2h5oh is 78.5c. using the informationfrom thermodynamic data at 1 atm and 25c and
nitrobenzenediazonium chloride occurs mainly para to the -N(CH3)2 group of N,N-dimethylaniline but ortho
Which surface emits electrons with the longer wavelength. What is the wavelength of the electrons emitted by the titanium surface
The equilibrium of Fischer esterification reactions in general is slightly towards product formation. The equilibrium can be made more favorable for product formation by all of the following except
The reaction of a mixture of CO and H2 is predicted to produce 523g of CH3OH. If only 372g CH3OH is actually produced, what is the percent yield of the compound
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