Only #6. The two equations are listed above. For solutions 1-3 use log(acetone) and 4-6 use log(HCl). Also equation 20 is located above. Please show your work. The acetone was 4M and the HCl was 1M. **Please omit the written equation for log[acetone] on the worksheet and use the one in the graph. Thank you!
Not sure what data is unclear? If you actually read #6 you don't even need the graphs. Just the slopes that I have given. Need to find m&n in equation 20.
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Only #6. The two equations are listed above. For solutions 1-3
use log(acetone) and 4-6 use...
Fluoride ion selective electrodes obey the following equation: E(V) = K - (0.0592)log[F-] where the fluoride...
Fluoride ion selective electrodes obey the following equation: E(V) = K - (0.0592)log[F-] where the fluoride concentration is expressed as mol/L and the temperature coefficient is normally equal to 1. In a normal calibration procedure you dilute a standard fluoride solution to between 10 and 20 mg/L fluoride ion and then measure the response of the electrode. You then plot the data and do a linear regression to obtain the fitting coefficients K and . Use the plotting and linear...
4. Complete Table below based on the10 plots of Magnetic Field vs. Current graph with the...
4. Complete Table below based on the10 plots of Magnetic Field vs. Current graph with the fitted linear functions for Smaller Solenoid. Then, calculate the number of turns N for each plot. Calculate the average and the standard deviation. Plot Slope(T/A) N turns 1 0.00186 2 0.00136 3 0.00122 4 0.00135 5 0.00132 6 0.00164 7 0.00145 8 0.0015 9 0.00186 10 0.0017 Average S.D. (2 points x 12 = 36 points) 5. Compare the actual number of turns of...
Fluoride ion selective electrodes obey the following equation: E(V) = K - B(0.0592)log[F] where the fluoride...
Fluoride ion selective electrodes obey the following equation: E(V) = K - B(0.0592)log[F] where the fluoride concentration is expressed as mol/L and the temperature coefficient B is normally equal to 1. In a normal calibration procedure you dilute a standard fluoride solution to between 10 and 20 mg/L fluoride ion and then measure the response of the electrode. You then plot the data and do a linear regression to obtain the fitting coefficients K and B. Use the plotting and...
Consider the initial value problem y' +y=e-, with y(0) = 0. PROJECT 1.) Find the exact...
Consider the initial value problem y' +y=e-, with y(0) = 0. PROJECT 1.) Find the exact solution to this equation, say 0(x). 2.) Use MATLAB to plot 6(x) in the interval [0.0, 4.0] . Use sufficient points to obtain a smooth curve. 3.) Now create a MATLAB program that uses Euler's Method to approximate the values of $(2) at N = 10 equally spaced points in (0,4). Plot these points on the same plot that was generated in part 2....
Larger Solenoid: LL = ____.115 m ______________________ Smaller Solenoid: LS = ___.095 m _______________________ 4. Complete...
Larger Solenoid: LL = ____.115 m ______________________ Smaller Solenoid: LS = ___.095 m _______________________ 4. Complete Table below based on the10 plots of Magnetic Field vs. Current graph with the fitted linear functions for Smaller Solenoid. Then, calculate the number of turns N for each plot. Calculate the average and the standard deviation. Plot Slope(T/A) N turns 1 0.00186 2 0.00136 3 0.00122 4 0.00135 5 0.00132 6 0.00164 7 0.00145 8 0.0015 9 0.00186 10 0.0017 Average S.D. (2...
DC series MOTOR... LAB I need help answering question 6 and 7. Results and Discussion: 1. Plot machine speed vs resistance 2. Plot machine speed vs current 3. Explain the above plots 4. Using DC M...
DC series MOTOR...
LAB
I need help answering question 6 and 7.
Results and Discussion: 1. Plot machine speed vs resistance 2. Plot machine speed vs current 3. Explain the above plots 4. Using DC Motor Theory, explain the current profile Totque (mV) 12 you obtained Plot the motor speed against the input voltage. Explain the results obtained. Using the graph, right, determine the torque at each current setting. Plot the motor speed (n) against the torque (T) of the...
i need help with table 4 question 1-3. i am a little confused on what data...
i need help with table 4 question 1-3. i am a little confused
on what data to put for the x and y axis. Do i just put the average
density?
B. Density of Liquid (sugar solutions) Table 1: Caleulate the densities of three sugar solutions of known concentrations Sugar solution 1 Sugar solution 2 Sugar solution 3 Concentration (masmass %) of sugar solution Trial Trial 2 Trial Trial 2 Trial 1 Mass of empty graduated cylinder (0 Mass of...
CHEM 1414-General Chemistry II Lab Lab 5 -Page 4 of 4 Can you arsuarthe He fellod...
CHEM 1414-General Chemistry II Lab Lab 5 -Page 4 of 4 Can you arsuarthe He fellod eople Data Table Trial Concentration (mol/L) 0.080 0.16 0.24 0.32 0.40 0-196 413 602 0757 5 Unknown number 0-6 Data Analysis 1. Calculate the linear regression (best-fit line) equation of absorbance vs. concentration for the five standard CuSO4 solutions. Print a graph showing the data and linear-regression equation for the standard solutions. 2. Determine the concentration of the unknown CusO solution. Explain how you...
For the following data: (sorted) 3 4 5 8 8 10 12 12 20 22 a) Calculate 1) Average or average 6) The Range 2) The median...
For the following data: (sorted) 3 4 5 8 8 10 12 12 20 22 a) Calculate 1) Average or average 6) The Range 2) The median 7) The Intercuartilico range 3) Fashion 8) Variance 4) The middle range 9) Standard deviation 5) The middle axis 10) the coefficient of variation B. Prepare a Graphic Box Plot (Box and Wisker) C. Determine border values or near atypical numbers (outliers) D) answer whether or not there are atypical numbers. What are...
1. Above is the simple crosstab for Beta Blocker use vs. Low HDL. The natural log of the odds ratio [ln(OR)]= 2. Using the table from question 1, the standard error of ln(OR)= 3. Using the answer for...
1. Above is the simple crosstab for Beta Blocker use vs. Low
HDL. The natural log of the odds ratio [ln(OR)]=
2. Using the table from question 1, the standard error of
ln(OR)=
3. Using the answer for the two previous questions, calculate a
95% CI for OR (Note, you will have to convert your answer from log
form before you select an answer).
Beta Dichotomized low HDL blocker level (abnormal) 2 Total use yes 41 30 7 15 34...
Fluoride ion selective electrodes obey the following equation: E(V) = K - B(0.0592)log[F] where the fluoride concentration is expressed as mol/L and the temperature coefficient B is normally equal to 1. In a normal calibration procedure you dilute a standard fluoride solution to between 10 and 20 mg/L fluoride ion and then measure the response of the electrode. You then plot the data and do a linear regression to obtain the fitting coefficients K and B. Use the plotting and...
Consider the initial value problem y' +y=e-, with y(0) = 0. PROJECT 1.) Find the exact solution to this equation, say 0(x). 2.) Use MATLAB to plot 6(x) in the interval [0.0, 4.0] . Use sufficient points to obtain a smooth curve. 3.) Now create a MATLAB program that uses Euler's Method to approximate the values of $(2) at N = 10 equally spaced points in (0,4). Plot these points on the same plot that was generated in part 2....
DC series MOTOR...
LAB
I need help answering question 6 and 7.
Results and Discussion: 1. Plot machine speed vs resistance 2. Plot machine speed vs current 3. Explain the above plots 4. Using DC Motor Theory, explain the current profile Totque (mV) 12 you obtained Plot the motor speed against the input voltage. Explain the results obtained. Using the graph, right, determine the torque at each current setting. Plot the motor speed (n) against the torque (T) of the...
i need help with table 4 question 1-3. i am a little confused
on what data to put for the x and y axis. Do i just put the average
density?
B. Density of Liquid (sugar solutions) Table 1: Caleulate the densities of three sugar solutions of known concentrations Sugar solution 1 Sugar solution 2 Sugar solution 3 Concentration (masmass %) of sugar solution Trial Trial 2 Trial Trial 2 Trial 1 Mass of empty graduated cylinder (0 Mass of...
CHEM 1414-General Chemistry II Lab Lab 5 -Page 4 of 4 Can you arsuarthe He fellod eople Data Table Trial Concentration (mol/L) 0.080 0.16 0.24 0.32 0.40 0-196 413 602 0757 5 Unknown number 0-6 Data Analysis 1. Calculate the linear regression (best-fit line) equation of absorbance vs. concentration for the five standard CuSO4 solutions. Print a graph showing the data and linear-regression equation for the standard solutions. 2. Determine the concentration of the unknown CusO solution. Explain how you...
1. Above is the simple crosstab for Beta Blocker use vs. Low
HDL. The natural log of the odds ratio [ln(OR)]=
2. Using the table from question 1, the standard error of
ln(OR)=
3. Using the answer for the two previous questions, calculate a
95% CI for OR (Note, you will have to convert your answer from log
form before you select an answer).
Beta Dichotomized low HDL blocker level (abnormal) 2 Total use yes 41 30 7 15 34...
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