Please include the detailed explanation of the answer, because i have an hard time for understanding chemistry.
Homework Answers
All strong acids available are
HCl, HBr, HI, HNO3, HClO3, HClO4, H2SO4
These are only strong acids.
So, b, c, d are strong acids.
HCN is weak acid
Answer: a
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Please include the detailed explanation of the answer, because i
have an hard time for understanding...
Please answer this question with detailed answer and please type your answers because I have hard time understanding the hand writing. Thank You! You work as a Traffic Engineer for a City Traffic Dep...
Please answer this question with detailed answer and please type
your answers because I have hard time understanding the hand
writing. Thank You!
You work as a Traffic Engineer for a City Traffic Department. You are asked to address a citizen request to install a traffic signal in their neighborhood. Please list the steps you are going to take to address that request and draft an interim response to the citizen including what they should expect and when. Include the...
The answers are in red. Please answer all. I have a hard time understanding when to...
The answers are in red. Please
answer all. I have a hard time understanding when to use the
table
According to eMarketer, adults in the United States spent an average of 92 minutes per day on social media platforms Facebook, Snapchat, and Instagram in 2017. Assume that minutes per day on these platforms follow a normal distribution with a standard deviation of 29. Complete parts a through d. Click here to view page 1 of the standard normal distribution table....
Can someone please help me solve these, please show work/explanation and answer! I only need help...
Can someone please help me solve these, please show
work/explanation and answer! I only need help with d and e for
number 7. Then I do not know how to do 14 and 15.
7. Determine the pH of the following solutions 0.040 M HCI а. www b. 0.040 M КОН 0.0087 М НСIO С. 0.010 M CH3NH2 (methylamine) d. 0.018 M NaF е. 14. Write the species in solution for the following mixtures. Identify each as a weak/strong acid,...
Hello, Would you please be able to answer this question number 1 please, I am having...
Hello,
Would you please be able to answer this question number 1
please, I am having a hard time understanding what is going on. Can
you please write it out in detail how you get the answers you did,
that way I can understand the thought process to answering a
question like this.
Thank you
1) (27 points) Give the structures of compounds A through I in the following series of reactions CH3 Brą, light CI Brą, AIBr; B AICI,...
What are the implications for public health because of food allergies? Please be detailed please I...
What are the implications for public health because of food allergies? Please be detailed please I am having a hard time wrapping my head around it.
Please answer all of the questions with an explanation on why the correct answer is right. These ...
Please answer all of the
questions with an explanation on why the correct answer is right.
These are Chemistry questions.
2. (4pts) Which of the following has the highest pll if they all have the same initial ntrations? A. NaCI B. HCI C. NaF D. H2SO E. CH3COOH i C (4pts) Using the Ka's on the front page, which of these base is the weakest? 3. A. F B. NH3 C. C2H302- D. CIO- E. NO2- 6. (4pts) Which is...
I am having a hard time understanding what to look for with this question. Do you...
I am having a hard time understanding what to look for
with this question. Do you have any tips or ways to memorize one
over the other?
2. Consider these four benzene derivatives and answer the following questions. (8 points) A D E och o odcho Nos o och a. Which one would be most reactive in an electrophilic aromatic substitution reaction? b. Which one would be least reactive in an electrophilic aromatic substitution reaction? c. Which one would be...
Please I want clear workings and formula used to arrive at the answer and detailed explanation...
Please I want clear workings and formula used to arrive at the answer and detailed explanation for better understanding A recent project nominated for consideration at your company has a four-year cash flow of $20,000; $25,000; $30,000; and $50,000. The cost of the project is $75,000. a. If the required rate of return is 20%, conduct a discounted cash flow calculation to determine the NPV. b. What is the benefit-cost ratio for the project? c. What would the NPV of...
3 attempts left Check my work Be sure to answer all parts. Which of the following...
3 attempts left Check my work Be sure to answer all parts. Which of the following species are strong acids? Ο ΗΝΟ, OH,CO3 0 HCN H2SO4 o HCI O HNO2 HCO3 HF OHSO4 OOOOOOOO Which of the following species are weak acids? OHSO4 HF Ο ΗΝΟ, History Bookmarks Window Help newconnect.mheducation.com/flow/connect.html?consumer Idecontaine - CHEM-1120-001 - General Chemistry II McGraw-Hill Education Campus er 16 Saved HNO HCO3 09 HF OHSO4- Which of the following species are weak acids? OHSO, 51:55 Sot...
What’s is the timing diagram ? Please be specific (drawing) because I’m having a hard time...
What’s is the timing diagram ?
Please be specific (drawing) because I’m having a hard time
understanding the output on how it is like that!!!!
A R A DRAW
Please answer this question with detailed answer and please type
your answers because I have hard time understanding the hand
writing. Thank You!
You work as a Traffic Engineer for a City Traffic Department. You are asked to address a citizen request to install a traffic signal in their neighborhood. Please list the steps you are going to take to address that request and draft an interim response to the citizen including what they should expect and when. Include the...
The answers are in red. Please
answer all. I have a hard time understanding when to use the
table
According to eMarketer, adults in the United States spent an average of 92 minutes per day on social media platforms Facebook, Snapchat, and Instagram in 2017. Assume that minutes per day on these platforms follow a normal distribution with a standard deviation of 29. Complete parts a through d. Click here to view page 1 of the standard normal distribution table....
Can someone please help me solve these, please show
work/explanation and answer! I only need help with d and e for
number 7. Then I do not know how to do 14 and 15.
7. Determine the pH of the following solutions 0.040 M HCI а. www b. 0.040 M КОН 0.0087 М НСIO С. 0.010 M CH3NH2 (methylamine) d. 0.018 M NaF е. 14. Write the species in solution for the following mixtures. Identify each as a weak/strong acid,...
Hello,
Would you please be able to answer this question number 1
please, I am having a hard time understanding what is going on. Can
you please write it out in detail how you get the answers you did,
that way I can understand the thought process to answering a
question like this.
Thank you
1) (27 points) Give the structures of compounds A through I in the following series of reactions CH3 Brą, light CI Brą, AIBr; B AICI,...
Please answer all of the
questions with an explanation on why the correct answer is right.
These are Chemistry questions.
2. (4pts) Which of the following has the highest pll if they all have the same initial ntrations? A. NaCI B. HCI C. NaF D. H2SO E. CH3COOH i C (4pts) Using the Ka's on the front page, which of these base is the weakest? 3. A. F B. NH3 C. C2H302- D. CIO- E. NO2- 6. (4pts) Which is...
I am having a hard time understanding what to look for
with this question. Do you have any tips or ways to memorize one
over the other?
2. Consider these four benzene derivatives and answer the following questions. (8 points) A D E och o odcho Nos o och a. Which one would be most reactive in an electrophilic aromatic substitution reaction? b. Which one would be least reactive in an electrophilic aromatic substitution reaction? c. Which one would be...
3 attempts left Check my work Be sure to answer all parts. Which of the following species are strong acids? Ο ΗΝΟ, OH,CO3 0 HCN H2SO4 o HCI O HNO2 HCO3 HF OHSO4 OOOOOOOO Which of the following species are weak acids? OHSO4 HF Ο ΗΝΟ, History Bookmarks Window Help newconnect.mheducation.com/flow/connect.html?consumer Idecontaine - CHEM-1120-001 - General Chemistry II McGraw-Hill Education Campus er 16 Saved HNO HCO3 09 HF OHSO4- Which of the following species are weak acids? OHSO, 51:55 Sot...
What’s is the timing diagram ?
Please be specific (drawing) because I’m having a hard time
understanding the output on how it is like that!!!!
A R A DRAW
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