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Electricity Practical
Our teacher has told us that we will being doing an electricity practical task where the notion of " ...
14-6-2014 at 22:40
by: shc25
Determining the nature of an unknown metal ion
We have received a notice that states we will have to undertake a practical task using gravimetric a ...
31-5-2014 at 03:47
by: shc25
Separate sodium bicarb from NH4CL and water
sodium bicarbonate decomposes at 50C.
I understand that in Solvay the 40C is needed for the initia ...
12-3-2014 at 11:33
by: shc25
Separate sodium bicarb from NH4CL and water
I actually have NaHCO3 + NH4Cl in water (the 2 in solution) at room temp
Do you need to warm the so ...
11-3-2014 at 15:09
by: shc25
Separate sodium bicarb from NH4CL and water
I actually have NaHCO3 + NH4Cl in water (the 2 in solution) at room temp
Do you need to warm the so ...
11-3-2014 at 15:02
by: shc25
Separate sodium bicarb from NH4CL and water
Is there a reason for heating the solution to 40C before cooling it to 5C in a water bath?
Will a p ...
11-3-2014 at 03:32
by: shc25
Separate sodium bicarb from NH4CL and water
I'm attempting to separate NaHCO3 + NH4Cl + H2O and calculate the percentage composition of each com ...
10-3-2014 at 13:29
by: shc25
Separate sodium bicarb from NH4CL and water
how do you calculate the % composition of each separately
1. having added HCl
2. adding NaOH
10-3-2014 at 12:05
by: shc25
Separate sodium bicarb from NH4CL and water
I need to separate and measure quantities of each
must be simple way to ppt out the sodi bic
[Edit ...
10-3-2014 at 04:04
by: shc25
Separate sodium bicarb from NH4CL and water
How to separate NaHCO3 from NH4Cl in water and measure quantities
10-3-2014 at 03:18
by: shc25
Sciencemadness Discussion Board
» Search
Select A Forum
Fundamentals
» Chemistry in General
» Organic Chemistry
» Beginnings
» Responsible Practices
» Miscellaneous
Engineering and Equipment
» Reagents and Apparatus Acquisition
» Electronics
» Process Engineering
» Materials and Metallurgy
Special Topics
» Analytical Chemistry
» Electrochemistry
» Energetic Materials
» Biochemistry
» Radiochemistry
» Computational Models and Techniques
Literature and Documentation
» Sciencemadness Wiki
» Prepublication
Non-science
» Forum Matters
» Legal and Societal Issues