I need help with these ochem questions 1-4. Thanks What is the degree of unsatur

Question

I need help with these ochem questions 1-4. Thanks

What is the degree of unsaturation for a compound whose molecular formula is C_34H_46BrN_3O_10? What is the degree of unsaturation for a compound whose molecular formula is C_10H_13N_5O? What is the degree of unsaturation for a compound whose molecular formula is C_14H_10CI_2F_2? Compound A (C_32H_40) decolorizes a solution of bromine in CCI_4. Independent analysis shows that compound A does not possess any alkynes or phenyl rings. In the presence of Pt and excess H_2 compound A undergoes conversion to compound B (C_32H_56). How many alkenes does compound A possess?

Explanation / Answer

the degree of unsaturation = [[(number of carbons x2) +2]- number of hydrogen] /2

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Question 1

c34h46BrN3O10

the degree of unsaturation = [[(34 x2) +2]- 46] /2= 12 ---------answer

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Question 2

C10H13N5O

the degree of unsaturation = [[(10 x2) +2]- 13] /2= 4.5 ---------answer

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Question 3

C14H10CL25F2

the degree of unsaturation = [[(14 x2) +2]- 10] /2= 10 ---------answer

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