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CXC chemistry students: The ChemCollective virtual lab simulator
Here is a link to a virtual chemistry lab where you can mix chemicals, test combinations and view results without ever entering a chemistry lab.
You will need to have Java machine installed on your computer to view the simulation.
please put in the names of lab topics that you do
i really need help for my labs
love this page
i wannna know the features of a solution?
A solution is usually clear,
it is homogeneous and uniform in colour and appearance,
it does not split up light rays
if left to stand, it does not settle out
Thank you for taking time to share this, i have been a finding you a great resource, keep updating us on the latest, really appreciate being here.
can any one help me on electrolysis?
can i get some help with the chem labs
Anybody wanna help me with the discussion ? Van u give me some pointers on what the lab should have ??
anybody can help with planing and designing labs? please?
sure which ones do you nedd help with?
Hello I need help with planning and designing
i will need help with chem labs!
can anyone help me with the first PD about pure and impure substances ?
when is deadline for the chemistry lab to be handed in ?
hello, i was wondering what should i discuss in my ladof therometric titration. i think that the name :/
the lab where u measure th temperature.
all my chemistry labs i've gotton 10/10
i really dont want this to spoil my "pattern" lol
hi ppl i was hoping that u all can give me an idea for a planning and design lab on electrochemistry;where you have two substances and have to determine which of the two is a conductor of electricity........(first time doing it so i really need help)
hi can you please help me in a lab
the question is "Mrs.Johnson, a secretrarty, noticed that when she drank milk after eating a peppery dish,the peppery flavour neutralised. plan and design an experiment whether true or not
Can sum1 help me with this p&d lab plz. A nursery man catalogue claims that the brilliant colour of a new rose he is offering for sale contains the same colouring matter as the scarlet germanium plant. A chemist anxious to test the truth of this claim is trying to develop a suitable method that can be used. Plan and design an experiment that the chemist can use to test this claim.
a bottle of salt was found in a laboratory. It had no label and the teacher instructed students to test the salt if it contained Pb or Al ions.
What should be my hypothesis, apparatus, method and stuff like that. i'm totally lost!
Make a solution of the salt in a test tube. Add some drops of potassium iodide solution into the test tube. A bright chalky yellow precipitate will indicate the formation of insoluble lead iodide. Therefore, the ion present would be Pb. If no ppt forms then the ion present is Al.
here is the question i need help with... a company discovers that an employee is forging cheques. 4 suspects were identified each used a different brand of pen. plan and design an experiment to determine which brand of pen was used to forge the cheque
Lab based on chromatography
A student took a handful of coloured candy. She found the colours from
the candy were transferred to the palms of her hands. She wondered if the
colours used for the candy in her hand were identical in other kinds of
Please help. This is a Chemistry SBA lab and I don't know what to do.
The lab is based on chromatography
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