NEET 2025 Reward Announcement !   *   Join the SATHEE channel for the latest updates- Click Here to Join the Channel.

Physical Chemistry

Physical Chemistry

1-Some Basic Concepts in Chemistry

Threads
75
Messages
217
Threads
75
Messages
217
R
What is normality ?

2-Atomic Structure (Structure of Atom)

Threads
115
Messages
351
Threads
115
Messages
351
L
Sir Please tell how to solve this problem?

3-Chemical bonding and molecular structure

Threads
72
Messages
189
Threads
72
Messages
189
Amodini
Explain this resonance structure. What is the difference between resonance structure and resonance hybrid ?

4-Chemical Thermodynamics

Threads
68
Messages
183
Threads
68
Messages
183
L
Why we say as when Change in enthalpy is positive for a reaction then reaction is endothermic and heat will be absorbed? Please in hinglish.

5-Equilibrium

Equilibrium
Threads
92
Messages
279
Threads
92
Messages
279
L
CAN A BUFFER BE MADE USING WEAK ACID AND WEAK BASE?

6-Redox Reactions

Threads
63
Messages
206
Threads
63
Messages
206
L
Sir please tell how to solve this problem?

7-Solutions

Threads
61
Messages
162
Threads
61
Messages
162
R
The conditions given below are in the context of observing Tyndall effect in collidal solutions:

8-Electrochemistry

Threads
78
Messages
207
Threads
78
Messages
207
R
The energy if the electron present in a hydrogen atom in ground is -13.6 ev . What does this indicate -

9-Chemical Kinetics

Threads
42
Messages
125
Threads
42
Messages
125
Amodini
The compound A decomposed by the first order kinetics. If the conc. of A dropped from 0.1 M to 0.05M in 30 min, find the rate od reaction..?

Latest updates Popular Newest Unanswered Unsolved

Abhay Raj
States of matter
Answers
5
Views
42
Amodini
Amodini
Abhay Raj
States of matter
Answers
3
Views
44
Amodini
Amodini
J
Higher order (>3) reactions are rare due to
Answers
5
Views
134
RJVLKHN
R
J
The rate constant (k) of a reaction is measured at differenct temperatures (T), and the data are plotted in the given figure. The activation ....?
Answers
5
Views
93
RJVLKHN
R
J
At 30°C, the half life for the decomposition of AB2 is 200 s and is independent of the initial concentration of AB2. The time required for 80% of ...?
Answers
5
Views
110
RJVLKHN
R
J
Consider an elementary reaction A(g) + B(g) → C(g) + D(g) 3 If the volume of reaction mixture is suddenly reduced to of its initial volume, ...?
Answers
5
Views
103
RJVLKHN
R
J
  • Solved
The standard enthalpy of combustion of benzene (C6H6) is -3267.0 kJ mol-1. Given the standard enthalpies of formation of CO2 (g) and ...?
Answers
5
Views
177
Amodini
Amodini
Sourav Jena
Solid state ionic crystal
Answers
1
Views
132
sudha
S
chaitanya
Calculating Neutrons in Oxygen-17 Isotope Sample
Answers
2
Views
214
solution.livedoubt
S
Sidharth Mohapatra
The complex $\mathrm{Co}\left(\mathrm{NH}_3\right)_5\left(\mathrm{CO}_3\right) \mathrm{Cl}$ has two ionization isomers. Write their structures .......
Answers
1
Views
245
Chemistry.LiveDoubtClearing
C
T
Why energy level diagram after nitrogen is different?
Answers
1
Views
136
Chemistry.LiveDoubtClearing
C
Kriyansh Sinha
Calculating the Normality of KMnO4 in Acidic Medium as an Oxidizing Agent
Answers
3
Views
596
aarushi
aarushi
Anisha Ghosh
Effect of Glucose Addition on Water Molecule Movement in Sealed Container
Answers
3
Views
357
Kriyansh Sinha
Kriyansh Sinha
Anisha Ghosh
Calculate Kp for the Reaction 2NOBr(g) ⇌ 2NO(g) + Br2(g) with Given Initial and Equilibrium Conditions
Answers
1
Views
262
Chemistry.LiveDoubtClearing
C
Anisha Ghosh
Impact on CD Concentration in Simultaneous Equilibrium Reactions
Answers
1
Views
220
Kriyansh Sinha
Kriyansh Sinha
V
Calculating Effusion Process Repetitions to Enrich \(^{235}\)U in UF6 Sample
Answers
1
Views
227
LiveDoubtClearing
L
ekansh.ej
Determining the Order of van’t Hoff Factor for NaCl Solutions with Varying Concentrations
Answers
1
Views
396
LiveDoubtClearing
L
You must log in or register to post here.
Back
Top