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the reaction is called hydrolysis of nitriles (this is in acidic conditions)Reaction of (-CN) group wid dil H2SO4.....?name of tge reaction nd productx..
i think it mattters with the conditions only..but you will have the same product. i also think its faster with KCN than with HCNQ) in a reaction if we use HCN or KCN does it matter?
Q) in a reaction if we use HCN or KCN does it matter?
so if i write HCN in reagents KCN must be mentioned?
okAye. Or else the reaction would be really slow.. At least that's what my teacher told me.
CH3CH2COCl + H2NCH2CH2CH3 = CH3CH2CONHCH2CH2CH3 + HCL , why is the reaction mechanism nucleophilic substitution in this case. Please explain
well hees is what to do you can see the graph judge what point is the graph showing peak with Cl35 and cl37 we can see that Cl35 is around 32 and Cl37 around 11 so we can use the formulae ( (32\43 *35) + (11/43 *37) )/100 = 35.475 which is 35.5http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Chemistry (9701)/9701_s03_qp_2.pdf
Please explain qn no. 1 d, looks so damn easy but I just can't think of what to do
relative height of 37Cl to 35Cl is 3:1 or 75% and 25%http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Chemistry (9701)/9701_s03_qp_2.pdf
Please explain qn no. 1 d, looks so damn easy but I just can't think of what to do
one step ahead yowell hees is what to do you can see the graph judge what point is the graph showing peak with Cl35 and cl37 we can see that Cl35 is around 32 and Cl37 around 11 so we can use the formulae ( (32\43 *35) + (11/43 *37) )/100 = 35.475 which is 35.5
CH3CH2COCl + H2NCH2CH2CH3 = CH3CH2CONHCH2CH2CH3 + HCL , why is the reaction mechanism nucleophilic substitution in this case. Please explain
A nucleophilic substitution reaction is when a nucleophile replaces the leaving group.. right?iwant to know that too,some thing connected to my question
thanksA nucleophilic substitution reaction is when a nucleophile replaces the leaving group.. right?
In this case, the leaving group is the halogen, Cl, and it is replaced by Nitrogen (And the rest of the compound). Nitrogen is a nucleophile because it consists of a lone pair of electrons. Hence, nucleophilic substitution reaction!
thanks broA nucleophilic substitution reaction is when a nucleophile replaces the leaving group.. right?
In this case, the leaving group is the halogen, Cl, and it is replaced by Nitrogen (And the rest of the compound). Nitrogen is a nucleophile because it consists of a lone pair of electrons. Hence, nucleophilic substitution reaction!
well hees is what to do you can see the graph judge what point is the graph showing peak with Cl35 and cl37 we can see that Cl35 is around 32 and Cl37 around 11 so we can use the formulae ( (32\43 *35) + (11/43 *37) )/100 = 35.475 which is 35.5
Thank you for your help.. could you please explain what the marking scheme has done?relative height of 37Cl to 35Cl is 3:1 or 75% and 25%
so RAM=((75x37)+(25x35))/100=35.5
once again dont thank me just get some one to anwser my question on diazotisation please
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