Chemistry
Meta user
Network profile
951
reputation
1
10
24

Yunfei Ma

Apparently, this user prefers to keep an air of mystery about them.

26
answers
30
questions
~124k
people reached
  • Ann Arbor, MI, United States
  • Member for 3 years, 3 months
  • 203 profile views
  • Last seen Nov 27 '18 at 21:03

Communities (9)

Top network posts

Top tags (60)

Score 14
Posts 10
Posts % 18
Score 11
Posts 12
Score 10
Posts 10
Score 6
Posts 6
Score 3
Posts 7
Score 3
Posts 4
View all tags →

Top posts (56) All Questions Answers | Votes Newest

14 Why can't a reaction go to completion? Dec 23 '16
10 Why are the two CH2 groups in allene perpendicular to each other? Apr 18 '16
8 Weird Wikipedia Section on Oxidizing Behavior of Nitric and Sulfuric Acids May 13 '16
6 What is the difference between pH and pKa? Mar 12 '16
5 Steady-state approximation for the destruction of ozone Mar 21 '17
5 Shape of Weak-Strong Acid-Base Titration Mar 18 '16
4 How to calculate Ka for hydronium and Kb for hydroxide? [duplicate] Mar 5 '16
3 Why is atmospheric composition compared by volume? Dec 27 '16
3 Intermolecular Forces in Teflon vs Polyethylene Apr 30 '16
3 How oil store all this power Apr 8 '16
View all questions and answers →

Badges (35)

Gold

1

Rarest

Silver

10

Rarest

Bronze

24

Rarest

View all badges →