Fill in the missing information: symbol ☐ ☐ atom or ion? check all that apply number of number of protons electrons neutral atom cation anion 50 ☐ neutral atom cation anion 28 25 P neutral atom U cation ☐ anion ☐ ×
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- What are 2 most unique aspect of NMR, UV spectroscopy , IR spectroscopy, and Mass Spectroscopypokmarks Profiles Tab Window Help e teac X A Mask Mandates Don x V My Citation list 1/13/ X O Paraphrasing Tool | X rn/takeAssignment/takeCovalentActivity.do?locator=assignment-take [Review Topics] [References] Use the References to access important values if needed for this question. See if you can complete the following table using only what is on this page. Hint: Two of the entries are for the same element. Electrons in Element Symbol Nuclear Atomic Mass Protons Neutrons Neutral Symbol Number Number Atom 51 72 Fe 26 55 26 26 Submit Answer Retry Entire Group 8 more group attempts remaining Previous Next Show ontyAnalyze the following reaction by looking at the electron configurations given below each box.Put a number and a symbol in each box to show the number and kind of the corresponding atom or ion.Use the smallest integers possible. + + (1s22s22p63s23p64s1) (1s22s22p63s23p64s23d104p5) (1s22s22p63s23p6) (1s22s22p63s23p64s23d104p6)
- Enter the group number corresponding to XX in X2SO3X2SO3.Need help with this question. Thank you :)app:10Tack.co Type here to se OM C O Quin 23 of 30 A solution of a chiral compound was prepared by dissolving 15.67 g in 16.00 mL of solvent. The solution was placed in a tube that is 1.00 dm long. What is the specific rotation of light if the observed rotation was determined experimentally to be +62.41"? ✓ O 1 4 7 2 5 3 6 9 0 DAộ c * ▪ ✪ с x 100 1508227
- The molecular formula of unknown compound B is C10H16.Quantitative brominationof a 0.473-g sample of compound Brequired 48.22mL of a 0.216MBr2/CCl4to produce a color change. How many rings and pi bonds does compound Bcontain?Include any explanations/calculations to justify your answers.Starting material was [(Me5dien)CoCl2] and reacted with SCN to produce [(Me5dien)Co(SCN)2]. Using the two graphs given below how does the shifts in lamdamax for the observed peaks support your notion that Cl has been replaced with N? [(Me5dien)CoCl2] Peak A: 531.8 nm, 0.722 Abs Peak B: 609.7 nm, 0.666 Abs [(Me5dien)Co(SCN)2] Peak A: 510.2 nm, 0.357 Abs Peak B: 608.10 nm, 0.401 Abskmarks Profiles Tab Window Help Paraphras X akeAssignment/takeCovalent Activity.do?locator-assignment-take = ery M Creq 2req 2req 2req 2req 2req 2req 2req 2req s 2req Homework X orld view.pdf World view X [Review Topics] [References] Use the References to access important values if needed for this question. Submit Answer SEP 14 Grammarl X The element chlorine has an atomic weight of 35.5 and consists of two stable isotopes chlorine-35 and chlorine-37. Retry Entire Group The isotope chlorine-35 has a mass of 35.0 amu and a percent natural abundance of 75.5%. The isotope chlorine-37 has a percent natural abundance of 24.5 %. What is the mass of chlorine-37? tv My Home X ♫ e amu OWLv2 10 X 9 more group attempts remaining A 1 ☆ O Show All - + 0 X W
- Hh.213.Applications of NMR spectroscopy in pharmaceutical analysis Can potentially be used for fingerprinting mixtures Has good potential for non-destructive quantitative analysis of drugs in formulations without prior separation Can determine impurities, including enantiomeric impurities, without separation Powerfull technique for the characterization og the exact structure of raw materials, intermediates, and finished productsНо LIGH + Cv (NO3)3 911₂0 ㅋ HH₂0, 120°C32904 24h ount B Used 0.839) - terephthalic and 09 Used 2,0g - Cr (103) 3 9H₂0
