| Search |
spectroscope
Ok maybe that sounds a bit difficult. What about NQR (nuclear quadrupole resonance) I made a spectro ... |
29-7-2005 at 08:35
by: Quibbler |
Styrene with kerosene? --> Polystyrene
I don't think it is. In fact the difficulty with styrene is stopping it polymerizing. Leave it ... |
29-7-2005 at 08:25
by: Quibbler |
physical chemistry questions!!!!
That's an interesting point you make. I think ideal gas molecules are assumed not to collide wi ... |
28-7-2005 at 10:07
by: Quibbler |
Splitting Water
Perhaps I was a little harsh and slightly incorrect in my last post. I just remembered the bizarre p ... |
28-7-2005 at 09:36
by: Quibbler |
Splitting Water
ortho/para hydrogen are properties of the nucleus. Breaking water into H2 and O2 is about electrons. ... |
27-7-2005 at 11:01
by: Quibbler |
spectroscope
Michelson did dabble in speed of light measurements. The interferometer was however used to disprove ... |
27-7-2005 at 07:07
by: Quibbler |
physical chemistry questions!!!!
Repulsive forces are often approximated to r^-12. It's the attractive forces that are proportio ... |
27-7-2005 at 06:02
by: Quibbler |
Exam Question- Orgo Mechanism
First the question should have stated whether the starting material was cis or trans. Second the int ... |
27-7-2005 at 05:51
by: Quibbler |
MgSO4
If you mix blue copper sulphate with dry alcohol you will find that the reaction goes the ther way - ... |
25-7-2005 at 06:41
by: Quibbler |
Interferometer
UV and visible spectra provide very little information. The best method to identify chemicals is nuc ... |
25-7-2005 at 06:19
by: Quibbler |
Estimating effective current
Measure the voltage dropped across a (very) small (in ohms) resistor, or even a piece of resitance w ... |
22-7-2005 at 03:53
by: Quibbler |
Power Supplies
Ok fair enough if you're into industrial production. I'm normally doing something more sub ... |
19-7-2005 at 12:13
by: Quibbler |
Power Supplies
Why do you guys need so much current. What you will get is all kind of reactions taking place as one ... |
19-7-2005 at 08:29
by: Quibbler |
Theoretical Chemists
The thing about theoretical chemists is they get good values when the answer is known. Cyclic O3 is ... |
18-7-2005 at 04:30
by: Quibbler |
calculated energy
Well this thread nearly diappeared forever. My problem is that quantum mechanical calculations (I us ... |
15-7-2005 at 08:48
by: Quibbler |
