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Can i please get a in depth and drawing for my graphs? Assignment: Carry out a complete analysis ...
can i please get help on identifying my unknown and answering the questions for each part....
can
i please get help on identifying my unknown and answering the
questions for each part. and please explain because i will be given
an exam like this and want to really understand.
n 122240 2019 (GMT-04 00h 94 92 90 88 86 84 82 80 78 76 74 72 70 68 66 64 1000 1500 2000 2500 3000 3500 4000 Wavenumbers (cm-1) Date: Tue Jun 11 12:22:40 2019 (GMT-04:00kaoutar elbar Scans: 8 Resolution: 4.000 onemea1% RH 003 Q1L 129...
can i get some help with my post lab please. here is my data. i need help with questions 1-4 if its possible. thank you...
can
i get some help with my post lab please. here is my data. i need
help with questions 1-4 if its possible. thank you
1. Calculate the % error of pH for your buffer. The actual pH should have been 4.754 2. Analyze your data from Parts C and D. Evaluate and draw conclusions regarding your results. 3. Calculate the theoretical change in pH in your buffer (Part D) from the addition of HCl Compare this value to the...
I am having problems with this part of my assignment would i be able to get some help and show the working for these qu...
I am having problems with this part of my assignment would i be
able to get some help and show the working for these questions
4. (a) A function f has first derivative f'()- and second derivative 12 (z +3) f"(x) It is also known that the function f has r-intercept at (-3, 0), and a y-intercept at (0,0) (i) Find all critical points, and use them to identify the intervals over which you will examine the behaviour of the...
Hello, I need help with this assignment please thank you To get full credit for completing...
Hello,
I need help with this assignment please thank you
To get full credit for completing this discussion forum you must: • post a novel and appropriate response to the question(s) posed (max score of 10 points) • Deadline for initial posts is Friday, Sept 18, at 11 PM. • respond in a meaningful way to at least two of your classmates' posts (up to 5 points per response, max of 10 points total] • Deadline for responses is Monday,...
Can you please give as much detail as posible, I am completely lost. Problem 3. Explaining...
Can you please give as much detail as posible, I am completely
lost.
Problem 3. Explaining a GLC Elution Order (6p). Below is a table of physical data for isopropanol, ethyl acetate and propyl acetate. Problem 3 Physical Constants Table Chemical Name Chemical Formula Chemical Structure Molar Mass (g/mol) Boiling Point (°C) Density (g/mL) OH Isopropanol C3H80 ver 60.1 82.5 0.786 Нас CH3 O Ethyl acetate C4H802 88.11 77.1 0.902 H3C CH3 Propyl acetate CsH1002 CH3 102.13 102 0.888 H2C...
i am lost woth Titration, please help... i was able tondo my virtual lab and get...
i
am lost woth Titration, please help... i was able tondo my virtual
lab and get the data needed... but i dont understand what to do on
the remaining problems! please help!
Experiment 11 part 2 ACID BASE TITRATIONS OBJECTIVES 1. To learn general titration techniques 2. To generate a standardized titrant. 3. To determine the concentration of various acid samples. PROCEDURES - WORK ALONE INTRODUCTION In part 1 you practiced standardizing a titrant: using KHP is a common procedure...
Can someone help me with question 6 please? I want to know to to get the...
Can someone help me with question 6 please? I want to know to to
get the initial and the final temperature from the graph.
1 312 Part B: Quantitative Analysis of the Dissolution of Magnesium Sulfate 5 Graph your time/temperature data by hand (as instructed) for all four experimental runs in Part B using the graph paper provided. You will be producing FOUR graphs. Label your axes, include units, title your graphs "Temperature vs Time" and scale your graphs appropriately...
Prelaboratory Assignment: Analysis of an Aluminum-Zinc Alloy having a difficult time figuring out how to tackle...
Prelaboratory Assignment: Analysis of an Aluminum-Zinc
Alloy
having a difficult time figuring out how to tackle the
following:
please help! thank you.
equation 5 is included in here
Name: Date: Section: Prelaboratory Assignment: Analysis of an Aluminum-Zinc Alloy 1. On the following page, construct a graph of N vs % AL. To do this, refer to equation 5 and the discussion preceding it. Calculate for % Al=0.25.50.75, and 100. Place these points on the graph and Draw the best straight...
I need help with this problem. I'm out of my depth with this. Thank you kindly....
I need help with this problem. I'm out of my depth with this. Thank you kindly. Morton Mercado, the CFO of Kanton Company, carefully developed the estimates of the firm's total funds requirements for the coming year. These are shown in the following table: Month Total Funds Month Total Funds January $1,000,000 July $6,000,000 February $1,000,000 August $5,000,000 March $2,000,000 September $5,000,000 April $3,000,000 October $4,000,000 May $5,000,000 November $2,000,000 June $7,000,000 December $1,000,000 In addition, Morton expects short-term financing...
Please help with this problem. Solution: Show your your analysis in organized schedules as much as...
Please help with this problem.
Solution: Show your your analysis in organized schedules as much as possible. A schedule for completing Requirement #1 is provided for you. Be sure to properly link cells and use formulas where applicable. Requirement 1: Scenario 1 Scenario 2 Scenario 3 Current Year $35.00 43,000 4 Problem B (26 points): 5 Block Ltd makes BLOCKS. Their pre-tax income and their margin of safety have both been low 6 compared to the levels the company would...
can
i please get help on identifying my unknown and answering the
questions for each part. and please explain because i will be given
an exam like this and want to really understand.
n 122240 2019 (GMT-04 00h 94 92 90 88 86 84 82 80 78 76 74 72 70 68 66 64 1000 1500 2000 2500 3000 3500 4000 Wavenumbers (cm-1) Date: Tue Jun 11 12:22:40 2019 (GMT-04:00kaoutar elbar Scans: 8 Resolution: 4.000 onemea1% RH 003 Q1L 129...
can
i get some help with my post lab please. here is my data. i need
help with questions 1-4 if its possible. thank you
1. Calculate the % error of pH for your buffer. The actual pH should have been 4.754 2. Analyze your data from Parts C and D. Evaluate and draw conclusions regarding your results. 3. Calculate the theoretical change in pH in your buffer (Part D) from the addition of HCl Compare this value to the...
I am having problems with this part of my assignment would i be
able to get some help and show the working for these questions
4. (a) A function f has first derivative f'()- and second derivative 12 (z +3) f"(x) It is also known that the function f has r-intercept at (-3, 0), and a y-intercept at (0,0) (i) Find all critical points, and use them to identify the intervals over which you will examine the behaviour of the...
Hello,
I need help with this assignment please thank you
To get full credit for completing this discussion forum you must: • post a novel and appropriate response to the question(s) posed (max score of 10 points) • Deadline for initial posts is Friday, Sept 18, at 11 PM. • respond in a meaningful way to at least two of your classmates' posts (up to 5 points per response, max of 10 points total] • Deadline for responses is Monday,...
Can you please give as much detail as posible, I am completely
lost.
Problem 3. Explaining a GLC Elution Order (6p). Below is a table of physical data for isopropanol, ethyl acetate and propyl acetate. Problem 3 Physical Constants Table Chemical Name Chemical Formula Chemical Structure Molar Mass (g/mol) Boiling Point (°C) Density (g/mL) OH Isopropanol C3H80 ver 60.1 82.5 0.786 Нас CH3 O Ethyl acetate C4H802 88.11 77.1 0.902 H3C CH3 Propyl acetate CsH1002 CH3 102.13 102 0.888 H2C...
i
am lost woth Titration, please help... i was able tondo my virtual
lab and get the data needed... but i dont understand what to do on
the remaining problems! please help!
Experiment 11 part 2 ACID BASE TITRATIONS OBJECTIVES 1. To learn general titration techniques 2. To generate a standardized titrant. 3. To determine the concentration of various acid samples. PROCEDURES - WORK ALONE INTRODUCTION In part 1 you practiced standardizing a titrant: using KHP is a common procedure...
Can someone help me with question 6 please? I want to know to to
get the initial and the final temperature from the graph.
1 312 Part B: Quantitative Analysis of the Dissolution of Magnesium Sulfate 5 Graph your time/temperature data by hand (as instructed) for all four experimental runs in Part B using the graph paper provided. You will be producing FOUR graphs. Label your axes, include units, title your graphs "Temperature vs Time" and scale your graphs appropriately...
Prelaboratory Assignment: Analysis of an Aluminum-Zinc
Alloy
having a difficult time figuring out how to tackle the
following:
please help! thank you.
equation 5 is included in here
Name: Date: Section: Prelaboratory Assignment: Analysis of an Aluminum-Zinc Alloy 1. On the following page, construct a graph of N vs % AL. To do this, refer to equation 5 and the discussion preceding it. Calculate for % Al=0.25.50.75, and 100. Place these points on the graph and Draw the best straight...
Please help with this problem.
Solution: Show your your analysis in organized schedules as much as possible. A schedule for completing Requirement #1 is provided for you. Be sure to properly link cells and use formulas where applicable. Requirement 1: Scenario 1 Scenario 2 Scenario 3 Current Year $35.00 43,000 4 Problem B (26 points): 5 Block Ltd makes BLOCKS. Their pre-tax income and their margin of safety have both been low 6 compared to the levels the company would...
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