nope I meant what I said. the other guy said 95marks = 100 ums, i was saying that the paper ums total is 150, so 95marks would be around 140ums. although having seen that link its probably full ums.
work out empirical formula look at mass spec for molecular ion peak therefore you can work out molecular formula state what bonds are present from the infrared spec look for fragment ion peaks on the mass spec to confirm what the molecule is - ie. it could be branched or straight chained, a mass spec will help confirm this.
thats pretty much it really, and look at other information in the question. for example if its to do with alcohols, do they tell you if its primary, secondary, or do they tell you what it oxidises to etc.
could someone go through how scientist help reduce damage of disposal of polymers to environment?
sort and recycle incineration for energy production crack to make monomers use as organic feedstock develop biodegradable/compostable/soluble/photodegradable polymers
sort and recycle incineration for energy production crack to make monomers use as organic feedstock develop biodegradable/compostable/soluble/photodegradable polymers