5 interactive labs · IGCSE Chemistry 0620
· Pick a series and a chain length: the displayed formula builds itself, its functional group lights up and its boiling point joins the trend.
Pick a series and a chain length: the displayed formula builds itself, its functional group lights up and its boiling point joins the trend.
You will be able to
· Send molecules of different chain lengths up a fractionating column, see where each condenses, and tap each level for its fraction and use.
Send molecules of different chain lengths up a fractionating column, see where each condenses, and tap each level for its fraction and use.
You will be able to
· Choose where to cut a long alkane, balance the hydrogen atoms, crack it over a hot catalyst, then test the products with bromine water.
Choose where to cut a long alkane, balance the hydrogen atoms, crack it over a hot catalyst, then test the products with bromine water.
You will be able to
· Ferment glucose at different temperatures and watch the ethanol level stall at about 14%, then compare with the hydration of ethene.
Ferment glucose at different temperatures and watch the ethanol level stall at about 14%, then compare with the hydration of ethene.
You will be able to
· Join monomers one at a time: watch each C=C open into a chain, bracket the repeat unit, work back to a monomer, and link nylon and PET.
Join monomers one at a time: watch each C=C open into a chain, bracket the repeat unit, work back to a monomer, and link nylon and PET.
You will be able to
