1412_lecture_ch16 Fall_2014
... Complex-Ion Formation The formation constant, Kf, is the equilibrium constant for the formation of a complex ion from the aqueous metal ion and the ligands. The large value means that the complex ion is quite stable. When a large amount of NH3 is added to a solution of Ag+, you expect most of the A ...
... Complex-Ion Formation The formation constant, Kf, is the equilibrium constant for the formation of a complex ion from the aqueous metal ion and the ligands. The large value means that the complex ion is quite stable. When a large amount of NH3 is added to a solution of Ag+, you expect most of the A ...
Chemical Reaction Stoichiometry (CRS): A Tutorial
... species (where M is the number of elements); a canonical set is purely a matter of convenience, with no essential chemical significance. • The essential feature of a proper set of chemical equations for this system is that it consists of R = 3 independent equations. • The proper set of equations (4) ...
... species (where M is the number of elements); a canonical set is purely a matter of convenience, with no essential chemical significance. • The essential feature of a proper set of chemical equations for this system is that it consists of R = 3 independent equations. • The proper set of equations (4) ...
Chapter 1
... of speeds, we need to use a probability density function, just as in quantum mechanics (where the probability density function, ψ2 , described the distribution of position). Remarkably, we can find the distribution of speeds assuming only that all directions in space are equivalent, and that the dif ...
... of speeds, we need to use a probability density function, just as in quantum mechanics (where the probability density function, ψ2 , described the distribution of position). Remarkably, we can find the distribution of speeds assuming only that all directions in space are equivalent, and that the dif ...
che 3221-analytical chemistry ii - UR-CST
... c. How might the number of theoretical plates in a chromatographic column be determined? (2 marks) d. State classification of analytical methods by filling the following table with required information: (4 marks) Name of the method Basic principle Electroanalytical methods Determination of the mass ...
... c. How might the number of theoretical plates in a chromatographic column be determined? (2 marks) d. State classification of analytical methods by filling the following table with required information: (4 marks) Name of the method Basic principle Electroanalytical methods Determination of the mass ...
9 free IB Chem labs (sent to OCC) - VicPark-IBRoundtable-2009
... 6. When you are ready with the stopwatch and the tubing, place the Mg inside the flask. Immediately start timing, cover the flask with the bung and hold the tubing inside the cylinder. 2 people should be operating the apparatus and 1 person should be recording data. 7. Take volume measurements every ...
... 6. When you are ready with the stopwatch and the tubing, place the Mg inside the flask. Immediately start timing, cover the flask with the bung and hold the tubing inside the cylinder. 2 people should be operating the apparatus and 1 person should be recording data. 7. Take volume measurements every ...
Document
... Plan: The relationship between Kc and Kp is given by Equation 15.14. To apply that equation, we must determine Δn by comparing the number of moles of product with the number of moles of reactants (Equation 15.15). Solve: There are two moles of gaseous products (2 NH3) and four moles of gaseous react ...
... Plan: The relationship between Kc and Kp is given by Equation 15.14. To apply that equation, we must determine Δn by comparing the number of moles of product with the number of moles of reactants (Equation 15.15). Solve: There are two moles of gaseous products (2 NH3) and four moles of gaseous react ...
Recording Measurements
... LITMUS IS THE SAME COLOR FOR PH OF 4.3 AND 3.3 c) Based on the measured pH values, identify the liquid tested that is 10 times more acidic than vinegar. ...
... LITMUS IS THE SAME COLOR FOR PH OF 4.3 AND 3.3 c) Based on the measured pH values, identify the liquid tested that is 10 times more acidic than vinegar. ...
- Solubility products -Thermochemistry
... • Hess’s law states that “If a reaction is carried out in a series of steps, H for the overall reaction will be equal to the sum of the enthalpy changes for the individual steps.” ...
... • Hess’s law states that “If a reaction is carried out in a series of steps, H for the overall reaction will be equal to the sum of the enthalpy changes for the individual steps.” ...
Chapter 4 - profpaz.com
... 3. Mining companies use the reaction shown below to obtain iron from iron ore: ...
... 3. Mining companies use the reaction shown below to obtain iron from iron ore: ...
Practice Qs - Unit 10 Acid Base
... LITMUS IS THE SAME COLOR FOR PH OF 4.3 AND 3.3 c) Based on the measured pH values, identify the liquid tested that is 10 times more acidic than vinegar. ...
... LITMUS IS THE SAME COLOR FOR PH OF 4.3 AND 3.3 c) Based on the measured pH values, identify the liquid tested that is 10 times more acidic than vinegar. ...
CH 4: Chemical Reactions
... • When doing a titration you add titrant (standard solution) to the analyte (unknown concentration solution) until the endpoint or the equivalence point is reached. This point is when you have equal moles of titrant and analyte, from the volume of the titrant and analyte used and the molarity of the ...
... • When doing a titration you add titrant (standard solution) to the analyte (unknown concentration solution) until the endpoint or the equivalence point is reached. This point is when you have equal moles of titrant and analyte, from the volume of the titrant and analyte used and the molarity of the ...
Lecture Notes in Physical Chemistry Semester 2: Kinetics and
... (Notice that the exponent on the normalization factor is now 3/2.) If you think of the function d N v x v y v z /N as living in a three-dimensional “velocity space” whose axes are v x , v y , and v z , then the dv x dv y dv z part of Eq. (1.31) describes the volume of a small rectangular box, which ...
... (Notice that the exponent on the normalization factor is now 3/2.) If you think of the function d N v x v y v z /N as living in a three-dimensional “velocity space” whose axes are v x , v y , and v z , then the dv x dv y dv z part of Eq. (1.31) describes the volume of a small rectangular box, which ...
Infrared Vibration-Rotation Spectroscopy of HCl and DCl
... previous section for your primary molecule. 2. To obtain values of the spectroscopic constants and the equilibrium bond length for your diatomic molecule, you will use all your experimental values for the R and P branch lines in a least squares analysis, along with additional data given below for th ...
... previous section for your primary molecule. 2. To obtain values of the spectroscopic constants and the equilibrium bond length for your diatomic molecule, you will use all your experimental values for the R and P branch lines in a least squares analysis, along with additional data given below for th ...
