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The maximum number of spectra that can be recorded per second by ToF-MS is limited by the time taken by the slowest ions to go from the source to the detector. If the slowest ion took 45.6 microsecond to travel, at what frequency could you record spectra if a new extraction cycle were begun each time this heaviest ion reached the detector? 30000 spectra/s 10000 spectra/s 11000 spectra/s 500 spectra/s 22000 spectra/s

Identify the spectra. All pertinent peaks must be assigned on spectrum (5-6 peaks). Label the peaks on spectrum.  I have provided the correct structure in the lower left hand corner, I just need help with labeling the peaks on the spectrum to match the structure.

Identify the following spectra. Full credit is only given if all pertinent peaks are assigned on the spectrum (~5-6 peaks). Label the peaks on the spectrum and place the structure of the compound in the box on the lower left-hand corner of the spectrum.  please on the graph circle the peak

Identify the spectra. All pertinent peaks must be assigned on spectrum (5-6 peaks). Label the peaks on spectrum.  I have provided the correct structure in the lower left hand corner, I just need help with labeling the peaks on the spectrum to match the structure.

Determine the standard concentration of A through E and then the absorbance. I just need clarification on if I add together the two ml values given.

Interpret as many of the main peaks in the following spectra as you can... .... .... ...

Rel. Intensity MASS SPECTRUM 100- 80- 60- 40- 20- 0.0- 20 40 60 80 100 120 m/z The compound contains chlorine. The compound contains bromine. ○ The compound contains both bromine and chlorine. O The compound contains only carbon, hydrogen, and oxygen. ○ The compound contains only carbon and hydrogen.

help  please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all working!

Please answer all and post below the answer the source from where you got the answer thank you!

1.  In what ratios would the peaks of an sextet (a signal with six peaks) appear?

Identify the compound that gives the mass spectrum and infrared spectrum shown here.

Which molecule matches this mass spectrum

If you read the ingredients list for Cherry Kool-Aid it also lists RD&C Blue 1 as a dye present in the Kool-Aid mix. Why do we not have to worry about the content of the blue dye when determining the concentration of the red dye? The spectra for FD&C Red 40, Blue 1 and Yellow 5 are shown below.

A student calibrated the mini-spectrophotometer with a blank solution, and then went to check their solution. They got a fingerprint on the cuvette while filling it. Because of this, the expected reading for the absorbance would be [Select] [Select] ✓ [Select] too high too low O which would cause the calculated value of Ke to be

I need the answer as soon as possible

Question 7 (Spectroscopic Analysis): Consider the following molecule. How many unique signals would this molecule generate on an ¹HNMR spectrum? O H3C₁¹ H3C Answer in numerical form (ie. 1, 2, 3...)

6. Relative Intensity Determine the molecular formula that goes with the following mass spectrum. Write this on the spectrum, and draw a structure that fits with this molecular formula. 100 80 69 20 m/z 51.0 52.0 53.0 9.7 6.6 3.3 77.0 18.8 78.0 7.3 79.0 8.9 89.0 7.5 104.0 7.4 105.0 3.2 106.0 72.5 107.0 5.9 140.0 32.0 141.0 100.0 142.0 8.0 143.0 31.7 144.0 2.3 tarantorpille 25 50 75 m/z 100 abou 125 [M]+ 141 amu

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