1,5,5-Trimetylohept-3-yn zawiera 10 atomów węgla i 20 atomów wodoru
masa molowa=(120+20)g/mol=140g/mol
%H=20g/140g *100%= 14,3%
%C=100%-14,3%=85,7%
Bromo-2-metylopentan zawiera 6 atomów węgla, 13 atomów wodoru i 1 atom bromu
Masa molowa=(6*12 + 13+80)g/mol=165 g/mol
%H=13g/165g * 100% = 7,88%
%C=72g/165g*100% = 43,64%
%Br=80g/165g*100%=48,48%
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1,5,5-Trimetylohept-3-yn zawiera 10 atomów węgla i 20 atomów wodoru
masa molowa=(120+20)g/mol=140g/mol
%H=20g/140g *100%= 14,3%
%C=100%-14,3%=85,7%
Bromo-2-metylopentan zawiera 6 atomów węgla, 13 atomów wodoru i 1 atom bromu
Masa molowa=(6*12 + 13+80)g/mol=165 g/mol
%H=13g/165g * 100% = 7,88%
%C=72g/165g*100% = 43,64%
%Br=80g/165g*100%=48,48%