Chapter 12A.2, Problem 5P

If the mass spectrum of a sample has a 7.7% M+1 peak compared to a 100% M+ peak, how many carbon atoms are we then likely to have in our chemical formula?

The mass spectrum below belongs to a compound that contains: Relative Intensity 100- 8 90 20- MS2011-04537CM 0-tbn Chlorine Bromine Fluorine Oxygen 25 50 75 m/z maltempl 100 125

fill in the table by relating the structure to its mass spec

Hello, I need help with what charge do the ions in the mass spectrum have? What information about the unknown compound do you get from this mass spectrum?

based on this graph find the structure of the molecule given 65.44% C, 6.71 % H, 19.37% O, and 8.48%N. the peak is 165.

Q.No.3 What is chromatography?. Why chromatography is considered as an important tool for analysis of organic compounds.

5) 2 PbS04 → IN PbSO3 + 02 Type 6) _ Al + Fe2O3 → Fe + _Al2O3 5 Type 7) SF6 → S + F2 Typ 51 D 032 8) _ C2H4 + 02 → CO₂ + _ H₂O 9) _ KClO3 → KCl + _ 02 Typ 31392 Тур 10) - Pb(NO3)2 + NaCl → NaNO3 + PbCl2 Ty 10 +8=80 = Oxygen 11) What type of = Carbon 12) Using the key provided, write the complete chemical formula show

How can mass spectrometry be used to determine?

What is the molar mass of the substance whose mass spectrum is shown below? Relative Intensity 100- 80- 60 40- 20- 0 10 O:43 g/mol O 15 g/mol 60 g/mol © 29 g/mol 45 g/mol 19-4-194 15 20 40 45 50 m/z 60 70 75