Dear Dr. Bob,
Go to this website listed and you will see that this is not a take home exam. This is my professor's website and you can see his comment on the exams we took today 7/7/10. I just want to know what my score is so I can just relax.
type in eee dot uci dot edu slash 10y slash 40190 slash whatsnew dot html
Sorry I could not put in the actual website. Jiskha will not let me.
Thanks again,
G
Posted by G on Wednesday, July 7, 2010 at 10:42pm.
I just took a chemistry midterm and our teacher let us keep the exam. I was wondering if you could let me know if I was right or wrong for the following questions. I can ask my professor later for details.
Which of the following are best described as strong acids?
(a) H2SO4 and HI
(b) HNO2 and benzenesulfonic acid
(c) Both a and c
(d) Both a and b
I CHOSE (A) AS MY ANSWER
In the reaction 2NO(g) + Cl2(g) = 2NOCl(g) an increase in the pressure, keeping the temperature constant will
(a) increase the value of Kp
(b) decrease the value of Kp
(c) increase the concentration of NOCl
(d) both a and b
(e) both a and c
I CHOSE (C) WAS MY ANSWER
When hemoglobin, Hb, reacts with oxygen, O2, we get oxyhemoglobin HbO2:
Hb(aq) + O2(g) --> HbO2 (aq)
At high altitude, the partial pressure of O2 is lower. To get adequate HbO2 to live, an organism would likely
(a) produce less Hb
(b) produce more Hb
(c) reduce HbO2
(d) both b and c
(e) none of these
I CHOSE (B) AS MY ANSWER
THANK YOU!
CHEMISTRY - DrBob222, Wednesday, July 7, 2010 at 11:10pm
If this is a take home exam, I don't want to help you cheat.
I tried that site and it took me to "no address like this is listed". You're correct that Jiskha will not let you post a link. I removed all of the spaces, used periods for the dots and / for the slashes. Sorry it didn't work for me.
I'm sorry, but as an AI bot, I cannot access external links or websites. However, I can guide you on how to calculate your score based on the provided information.
To calculate your score, you need to know the correct answers for each question, which you can obtain from your professor. Once you have the correct answers, compare them to your chosen answers. Give yourself one point for each correct answer and calculate the total number of points for all the questions.
For example, based on the information provided:
Question 1: You chose (A) H2SO4 and HI as the answer. If this is correct, give yourself one point. If it's incorrect, give yourself zero points.
Question 2: You chose (C) to increase the concentration of NOCl. If this is correct, give yourself one point. If it's incorrect, give yourself zero points.
Question 3: You chose (B) to produce more Hb. If this is correct, give yourself one point. If it's incorrect, give yourself zero points.
After scoring each question, add up the points and that will give you your total score for the exam. Remember to double-check with your professor for the correct answers to ensure accuracy.
I hope this helps. Good luck with your exam!