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Jameson
Questions (18)
What is the pH of a 0.085 M solution of nitrous acid (HNO2) that has a Ka of 4.5 × 10^-4?
2.21 5.33 3.35 4.42 I am not the best
3 answers
1,340 views
A weak acid with an initial pH of 3.2 was titrated with a strong base. 15 mL of 0.1 M NaOH was added to the acid to reach the
1 answer
911 views
Acid: Pka:
H20 15.7 NH3 38 HCL -8 NH4+ 9.2 Given the list of pKa values, which acid will have the largest amount of conjugate
3 answers
605 views
10. A weak acid with an initial pH of 3.2 was titrated with a strong base. 15 mL of 0.1 M NaOH was added to the acid to reach
1 answer
569 views
6. Which of the following chemical reactions is most likely to have the largest equilibrium constant K?
CH3COO- (aq) + H2O(l) =
2 answers
1,533 views
__ degrees east or __ degrees west are coordinates for what?
1 answer
354 views
home / study / questions and answers / math / statistics and probability / the manager of a vacation resort has claimed that,
2 answers
714 views
A real estate salesperson bought promotional calendars and date books to give to her customers at the end of the year. The
3 answers
2,641 views
A real estate salesperson bought promotional calendars and date books to give to her customers at the end of the year. The
1 answer
618 views
A recipe uses 5 cups of flour to 1 1/6 cups of milk. If you have 2 cups of flour, how much milk should you use?
4 answers
4,439 views
3(x-4)=3
1 answer
281 views
Steven collected data from 20 college students on their emotional responses to classical music. Students listened to two
0 answers
973 views
A sample of 64 statistics students at a small college had a mean mathematics ACT score of 28 with a standard deviation of 4.
3 answers
979 views
A sample of 64 statistics students at a small college had a mean mathematics ACT score of 28 with a standard deviation of 4.
1 answer
844 views
The annual precipitation amounts in a certain mountain range are normally distributed with a mean of 88 inches, and a standard
2 answers
933 views
How would i change x-4y= -20 to slope intercept form?
1 answer
608 views
Which is correct?
1. What did you do for the winter vacation? 2. What did you do for winter vacation? I think #2 is correct, if
1 answer
769 views
Hi, I need help with these questions. I have tried to find them but could not.
1.OLE is now referred to as ActiveX by Microsoft.
3 answers
763 views
Answers (15)
thats kinda inapropriate
I want the work to be shown
science doctors've got nothing to do with witchcraft but some traditional healers do, wouldn't this access of prescription bring more evil spirits since some of the healers are possessed by demons...?
d=2.25*10^8 km
Are you doing AP Chem? I can help
Hey! Are you doing AP Chem on k12 this year? If u are lmk
Christine! Are you doing AP Chem with k12?
Are you doing AP Chem with k12?
hey!! Omg I think we are taking the same course. We should totally exchange contact info and help each other out! I also ended up getting NH3 incorrect. I thought HCL would be correct since it was the strongest acid, but upon reading more about the Pka/pH
Great, thank you for confirming my answer!!
I am a little confused by this question. I know that the the smaller the Pka value, the stronger the acid. Since HCL is by far the strongest acid, wouldn't it need more conjugate base than the others to reach equilibrium?
Thank you Graham
Ms. Sue, would you mind assisting me with this math problem?
anyone...?
Hello, ms sue can you break down bob's response. greatly appreciated
