3) Read and record each graduation in the space provided. mL mL mL mL mL 120 30 1000 225 15 500 200 100 10 25 175 e 12 Y Golestaneh 20

Q: „CN NHCME NO2 A) B) D) True False

A: We have given the four different organic compound and we have to carry out Nitration of each…

Q: OH KMNO4 SOC2 E A NH2 PDC C HO. D 2.

A: In presence KMnO4 , alcohol oxidised to carboxylic acid. In presence of SOCl2 , alcohol transfer to…

Q: measurement uncertainty”. Among the instruments

A: in this question analytical balance , serological pipette and graduated cylinder is the highest…

Q: (e) (83.145 m - 83.142 m)/(4.52 sx 2.208 s) = i Units m/s^2 Hint Assis

A: Calculation can be done by use of addition/substraction,  multiplication or division to solve for…

Q: B. 100 mL Graduated cylinder Calculated density of water (g/mL) Trial Volume of water (mL) Mass of…

A: A question based on properties of liquid that is to be accomplished.

Q: Q/HDI 1 2 0₂N- OH NO₂ NO₂ NH₂

A:

Q: 6. Round each number to 3 sig figs: a. 1234 b. 0.023 c. 890 d. 1090.0010

A:

Q: 2- 2.5 S.m¹ = S.cm¹.

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Draw the products of each reaction.

A:

Q: 220 200 180 160 CNMR 11 10 9 140 7 120 6 100 80 Ppm Integral 2 5 ppm 4 60 3. 40 20 1 2 3 1 0

A: 13C NMR data: Carbon peaks are observed at, 10 ppm, 25 ppm, 70 ppm. 1H NMR data:  Proton peaks are…

Q: +Z A) n = 1; | = 0; ml = 0 %3D B) n = 2; 1 = 1; ml = 0 C)n = 2; | = 0; ml = 0 +y D) n = 2; I = 0; ml…

A: S-orbtial are symmetrically spherical in shape The p orbital is a dumbbell-shaped     l value for…

Q: 1600 1500 1400 1300 1200 1100 1000 1085°C (Cu) 20 20 40 60 Liquid Liquidus line В. 40 60 Composition…

A:

Q: 37-C1 104-Pd 114-Sn 80 80 0

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any…

Q: 1600 1500 1400 1300 1200 F1100 F1000 900 800 700 600 -500 400 300 200 F100 -100 13 12 11 10 f1 (ppm)…

A: As we see, the total number of protons in the NMR spectra shown = 24 Hence, the variation is only on…

Q: C. 10 mL Pipet Calculated density of water (g/mL) Trial Volume of water (mL) Mass of water (g) 9.205…

A:

Q: NH2 NaNH2 SO3 PHNO2 H2SO/170 °C

A: The aniline is an example of an amine (-NH2) with the benzene ring. The acyl functional group is…

Q: light N-Br

A:

Q: ow would the accuracy of your determined Kog change if all of your volume measurements were made…

A: A graduated pipette is more accurate than a graduated cylinder. An uncertainity is associated with…

Q: CTGTGTGA AATTGT TATCCGC T CA CA A TT CCACA CA A CATACGAGC 110 120 130 140 150 АТААСААТТТC…

A:

Q: TEDE 3028 2845 289T 1603 1516 1427. 1298 69TT 1028 844 773 HAVENUMBERS ees2 eeez

A: IR spectra deals results from the interaction of infrared radiation with matter by absorption. IR…

Q: LO0 5D 4D00 3000 2000 1500 NAVENUERI 1000 300

A: IR spectroscopy deals with the vibrational transitions of molecule by the absorption of IR…

Q: Distinguish between accuracy andprecision and their representations:error and deviation

A: The standard deviation (SD) measures the amount of variability, or dispersion, from the individual…

Q: D[α] 20 (° mL/ dm g)  α (°)  c l   +10.5 5.2 kg/ L 35 cm   – 15.75   2.3 g/ mL  15 cm  + 5.25…

A:

Q: (51.2 cm^3)(300°K)/273°K

A:

Q: 123.54 cm - 121.91 cm) * (0.5487 cm) = _________________cm2

A:

Q: a [3] f e à: b: c: d: e: f: g:

A:

Q: LOD 4D00 3000 2008 1500 1000 AVENUER Compound A

A: Note: 3600, 3500 cm-1 N-H stretch. The compound is having amine FG. 3500 to 3000 cm-1 hydroxy…

Q: Draw the products formed in each reaction and indicate stereochemistry.

A: NOTE- As the question contains multiple subparts,. we will solve first two sub parts for you. o get…

Q: ount 10Dq = 17600 cm' %3D

A: Dear student this question is related to crystal field splitting.

Q: 50 ml 4790 mL 16.9 mL 851 mL

A: We will use ideal gas equation

Q: m/s C = E = h > S1 kg hx c E m-1 %3D unitless J-s

A: In this question, we will see the unit of each symbol.  You can see the answer below.

Q: Convert 22 in. to cm's. (1 inch = 2.54 cm) %3D O 56 cm O 54.2 cm О 25.5 ст О 88 ст

A: The given unit inch can be converted into the centimeter unit by knowing the relationship between…

Q: Part C Pb02 (s) + 4 H (ag) + Sn (s) → Pb²+(ag) +2 H20 (1) + Sn² femplates Symbols uado redo reset…

A:

Q: Convert 80. cm/s to m/ns.

A: Given :- 80 cm/s  To convert :- 80 cm/s to m/ns    100 cm = 1 m  1 ns = 10-9 s

Q: Identify the carbon atoms that give rise to each NMR signal.

A: The first molecule is pentan-3-one. It is symmetrical and the NMR signal consists of three peaks.…

Q: kmlday 22. 7500cmisec pounds= mq(2.2046 poundi=lkg) 23. 5.67 %3D

A: Given- 7500 cm/sec  5.67 pounds 1 Kg = 2.2046 pounds To convert - cm / sce to Km /day pounds to…

Q: 3) Convert Units with Correct Sig Figs 1. 0.006 lb/s to g/s 2. 1001 ft to cm 3. 27.78g to Ib mass

A:

Q: NH2 H2N. II IV 200 180 160 140 120 100 80 60 40 20

A: The instrumental method which is used to determine the structure of chemical compound using…

Q: [8.47 (+0.06)]3 = absolute uncertainty: percent relative uncertainty: + log [6.56 (+0.05)] =…

A: In this question we have to calculate the absolute uncertainty and percent relative uncertainty.…

Q: Is cm the same as cm3?

A: No,They are not same.

Q: 1 Pe"l cos² e ² dr sinede o do = x X = ? 32 πα

A: In the given question we have to solve the integral of hydrogen atom of value given. to find x value…

Q: MnO aq) + 2+ + C20laq) → COri) + Mn) А. 2 В. 5 С. 10 D. 16 Е. 15

A: The coefficient of a compound can be determined from the balanced chemical reaction. A reaction will…

Q: :i: :F: XeF4 C MB MA

A: The covalent bonds along with the lone pair on a molecule can be shown using the concept of Lewis…

Q: 100 90 80 70 60 50 40 30 20 10 0 MY 900 1350 450 1800 IR 2250 2700 3150 3600 4050

A: IR spectra helps us to analyze  the functional  group present  in the Given compound.

Q: 1) (0.7546 m)(0.89 m) = [Select] 2) 143.22 cm² / 13.3 cm = [Select] m² cm

A: Given, 1) (0.7546 m)(0.89 m) = ? m2 2) 143.22 cm2/13.3 cm = ? cm Addition and subtraction Here, in…

Q: silver 1 silver 2 silver 3 Mass of silver colored sample in grams 29659 413.349 54155 Initial volume…

A: density is defined as the mass of the object upon the volume of space occupied  it has the unit of…

Q: Cl2 / CC4 a. 33 Study Unit 7 Br2 / CCl4 b.

A: Organic reaction with meachnism

Q: analytical balance b. top-loading balance c. serological pipette d. graduated cylinder e. burette f.…

A:

Photochemistry

Photochemistry is the part of chemistry that studies the various mechanisms of reactions that are triggered by the presence of light energy. It also helps to study the changes involved in a molecule that can undergo the absorption of radiation.