Chemistry
Yunfei Ma's user avatar
Yunfei Ma's user avatar
Yunfei Ma's user avatar
Yunfei Ma
  • Member for 7 years, 9 months
  • Last seen more than 4 years ago
  • Ann Arbor, MI, United States
Profile Activity
Stats
1,550
reputation
214k
reached
25
answers
30
questions
Communities
View all
Badges
View all badges
3
gold badges
19
silver badges
30
bronze badges
Top tags
View all tags
14
Score
10
Posts
18
Posts %
12
Score
12
Posts
22
Posts %
10
Score
9
Posts
16
Posts %
6
Score
6
Posts
11
Posts %
3
Score
7
Posts
13
Posts %
3
Score
4
Posts
7
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
question
14
Why can't a reaction go to completion?
Dec 23, 2016
question
12
Why are the two CH2 groups in allene perpendicular to each other?
Apr 18, 2016
question
10
Steady-state approximation for the destruction of ozone
Mar 21, 2017
question
9
Weird Wikipedia Section on Oxidizing Behavior of Nitric and Sulfuric Acids
May 13, 2016
answer
7
What is the difference between pH and pKa?
Mar 12, 2016
question
6
Intuition on Gibbs Free Energy
Apr 7, 2016
question
5
How to calculate Ka for hydronium and Kb for hydroxide? [duplicate]
Mar 5, 2016
question
5
Shape of Weak-Strong Acid-Base Titration
Mar 18, 2016
question
5
Ammonium Hydroxide Name
Mar 22, 2016
question
4
Intermolecular Forces in Teflon vs Polyethylene
Apr 30, 2016
Top network posts
View all network posts
7
Buckley v. Valeo / Citizens United

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.