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Please explain these questions. I’m not familiar with these
problems nor have I seen them in...
please solve 4 of them, thank you. 2. Buffer Questions (Do 4 of 5 problems---6 pts...
please solve 4 of them, thank you.
2. Buffer Questions (Do 4 of 5 problems---6 pts each) a. Three different weak bases and their Kh values are listed below in a table. Which one would be best to form a buffer with a pH of 8.50? Explain why, and numerical calculations are expected as part of your answer to receive full credit. K = K,K) = 1.0 x 10-14 Weak Base K, Value KPK ammonia (1,8 x 10 hydrazine 1.3...
Please complete for Tuesday, we will go through the questions and mark them in class. pg 156 - 4.23,...
Please complete for Tuesday, we will go through the questions and mark them in class. pg 156 - 4.23, 4.24, 4.26 pg 170 - 4.29, 4.31, pg 171-4.36 pg 175 - 4.59 pg 176- 4.74, 4.75, 4.80 pg 177-4.81, 4.82 pg 188- 5.1, 5.4, 5.5, 5.6, 5.11 - Using Table 5.1 pg 198-5.22, 5.25 pg 203 - 5.29 pg 206 - 5.37 pg 209 - 5.39 pg 2.14 5.61 pg 235-6.11, 6.14, 6.16 156 CHAPTER 4 Introduction to Organic Compounds...
i have posted all the background information for the questions please please please do them all...
i have posted all the background information for the questions
please please please do them all 1-5 thank you!!
Data and Observations be sure to write down how many milliliters (ml) of the HCl was used to titrate the 5.0 ml of calcium hydroxide. Remember to include the appropriate significant figures from your titration. Trial Volume of HCI needed 2.8 ml 2:5 ml 2.5 mL 2.7mL [Ca?"] [OH-] 0.014 OM 0.028M 0.0125m 0.025M 0.0125 0.025M 10.0135M 10.027M 1.1x105 7.8 x...
i need help on these questions here. please answer all of them. Make a scatter plot...
i
need help on these questions here. please answer all of them.
Make a scatter plot of the data in the table. Describe the correlation of the data. 19. 3 7 x -4 -3 2 -3 -4 2 -8 7 у 4 Correlation of data (circle one): positive negative none Complete the following word problems. 20. If a medium pizza costs $5 and a large pizza is $8, write an equation in standard form that models the possible combinations if...
please help with problems #18, #19, and #20! I was not able to crop it if you can help with more than that please do! thank you so much, I’m studying for finals and getting so much anxiety. ligh...
please help with problems #18, #19, and #20!
I was not able to crop it
if you can help with more than that please do! thank you so
much, I’m studying for finals and getting so much anxiety.
light. You see that one end is labeled .+, what is ΔGo for the overall cell reaction that and the other is labeledNow that you i represented bere? Balance the reaction have studied batteries in eneral chemistry g the lowest possible integer...
please help! will rate! white boxes beed to be filled in & Im struggling with questions...
please help! will rate! white boxes beed to be filled in & Im
struggling with questions 1-3 thank you!!
1. Balance the following reaction equation. Note: in Organic Chemistry, a standard balanced reaction equation not only balances all the elements on the left vs. the right, but also shows molecular structures. Formulas such as "C.H.O." are normally not used, because they don't identify a specific isomer. conc. HCI conc. HCI X 2. Complete the following table, using your actual measured...
Please do all of them I have no more questions remain to ask so please do...
Please do all of them I have
no more questions remain to ask so please do all of them I would
really appreciate it I do Rate Please do all of them :) I really
need help doing my hw I don't understand it please help me
Clam rences] 1 pt Use the References to access important values if needed for this question. 1 pt Oxides can react with water to form acids or bases. Identify each of the following...
I have updated my previously posted C++ question to ensure that I have included all of...
I have updated my previously posted C++ question to ensure that I have included all of the necessary documentation in order to complete Part 2 - Bank Account of the assigned lab in its entirety. Please note that the lab below is somewhat lengthy, and I do not expect you to answer each question! If coding the full lab is too much to ask, please focus soley on Part 2 of the lab, titled Bank Account and the subsections that...
I have written my code for an employee management system that stores Employee class objects into...
I have written my code for an employee management system that stores Employee class objects into a vector, I am getting no errors until I try and compile, I am getting the error: C2679 binary '==': no operator found which takes a right-hand operand of type 'const std::string' (or there is no acceptable conversion). But I am not sure why any help would be great, Thank you! 1 2 3 4 5 6 7 8 9 10 11 12 13...
i have the case study question with the answers but i need help to re-write the...
i have the case study question with the answers but i need help
to re-write the answers.
please see the attached files
Case Study Analysis (CSF3003) Assessment Description and Requirements CLO1: Case Study 1 Ahmad lef home to study master and PhD in Australia. He has fees for the first semester only. After he arrived to Sydney and settled down, he start looking for a part-time job to save money for the next term. Ahmad has some experience on making...
please solve 4 of them, thank you.
2. Buffer Questions (Do 4 of 5 problems---6 pts each) a. Three different weak bases and their Kh values are listed below in a table. Which one would be best to form a buffer with a pH of 8.50? Explain why, and numerical calculations are expected as part of your answer to receive full credit. K = K,K) = 1.0 x 10-14 Weak Base K, Value KPK ammonia (1,8 x 10 hydrazine 1.3...
Please complete for Tuesday, we will go through the questions and mark them in class. pg 156 - 4.23, 4.24, 4.26 pg 170 - 4.29, 4.31, pg 171-4.36 pg 175 - 4.59 pg 176- 4.74, 4.75, 4.80 pg 177-4.81, 4.82 pg 188- 5.1, 5.4, 5.5, 5.6, 5.11 - Using Table 5.1 pg 198-5.22, 5.25 pg 203 - 5.29 pg 206 - 5.37 pg 209 - 5.39 pg 2.14 5.61 pg 235-6.11, 6.14, 6.16 156 CHAPTER 4 Introduction to Organic Compounds...
i have posted all the background information for the questions
please please please do them all 1-5 thank you!!
Data and Observations be sure to write down how many milliliters (ml) of the HCl was used to titrate the 5.0 ml of calcium hydroxide. Remember to include the appropriate significant figures from your titration. Trial Volume of HCI needed 2.8 ml 2:5 ml 2.5 mL 2.7mL [Ca?"] [OH-] 0.014 OM 0.028M 0.0125m 0.025M 0.0125 0.025M 10.0135M 10.027M 1.1x105 7.8 x...
i
need help on these questions here. please answer all of them.
Make a scatter plot of the data in the table. Describe the correlation of the data. 19. 3 7 x -4 -3 2 -3 -4 2 -8 7 у 4 Correlation of data (circle one): positive negative none Complete the following word problems. 20. If a medium pizza costs $5 and a large pizza is $8, write an equation in standard form that models the possible combinations if...
please help with problems #18, #19, and #20!
I was not able to crop it
if you can help with more than that please do! thank you so
much, I’m studying for finals and getting so much anxiety.
light. You see that one end is labeled .+, what is ΔGo for the overall cell reaction that and the other is labeledNow that you i represented bere? Balance the reaction have studied batteries in eneral chemistry g the lowest possible integer...
please help! will rate! white boxes beed to be filled in & Im
struggling with questions 1-3 thank you!!
1. Balance the following reaction equation. Note: in Organic Chemistry, a standard balanced reaction equation not only balances all the elements on the left vs. the right, but also shows molecular structures. Formulas such as "C.H.O." are normally not used, because they don't identify a specific isomer. conc. HCI conc. HCI X 2. Complete the following table, using your actual measured...
Please do all of them I have
no more questions remain to ask so please do all of them I would
really appreciate it I do Rate Please do all of them :) I really
need help doing my hw I don't understand it please help me
Clam rences] 1 pt Use the References to access important values if needed for this question. 1 pt Oxides can react with water to form acids or bases. Identify each of the following...
i have the case study question with the answers but i need help
to re-write the answers.
please see the attached files
Case Study Analysis (CSF3003) Assessment Description and Requirements CLO1: Case Study 1 Ahmad lef home to study master and PhD in Australia. He has fees for the first semester only. After he arrived to Sydney and settled down, he start looking for a part-time job to save money for the next term. Ahmad has some experience on making...
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