но. OH OH 19 18 /14 13 12 15 16, B 11 OH 20 HO NH2 10 HN ÕH H,N "NH2 9,

Q: The amount of V was found to be 0.19% (+/-) 0.02% V (N=6). Calculate t-calc, assuming 95% confidence…

A: Standard deviation=s=0.02 %

Q: CIO +7 O -2.38 eV O2.38 eV Determine the Eº for CIO4 to HCIO2 O 1.19 eV O 1.2 eV +1.20 O 0.02 eV…

A:

Q: The Kc value for Mg3(AsO4)2(s) = 3Mg2+(aq)    +   2AsO43-(aq) is 2.1 x 10-20. Determine the Kc for…

A: If the two opposing process in a reversible change are chemical change and the state in this change…

Q: 100 - 80 20 20 40 60 80 100 120 140 160 m/z 180 200 220 Br Br Br Relative Intensity

A: From the given above spectrum, the various fragments with their expected mass are shown in the table…

Q: When does the value of Q = K? %3D

A: Given-> Q=Kc

Q: 8 - Ve x G c8h12i iupac name -C x b My Questions | bartlet x R (PDF) The Fourth Indu x R (PDF) In…

A: Option a is correct

Q: Determine the [SO3²-] in a 0.020 mol L-1 solution of sulfurous acid, H2SO3 H20(1) = HSO3 (aq) +…

A:

Q: Туре 3. IF Kc=0.145 for Az+2B = 2AB (9) (д) давзгаг+48 кс2=? (9) Ка S Ксг I Ког [ABJ2 [Az][в]г = (д)…

A: Kc1 = 0.145For kc3,1/2 A2 (g) + B (g) <=> AB (g) (g) + B (g) <=> AB (g)

Q: Question 3. Use the relation A = U - TS to show that: as C₁ = T(F),

A: The objective is to derive, using the given equation, .The provided equation is Helmholtz free…

Q: an evacuate the concentrations of H2 and I, are both 2.0 M and that of HI equals 8.0 M. H2(g) + 2(g)…

A: The equilibrium reaction is: H2(g) + I2(g) ⇌ 2HIg Given that the initial concentrations of H2 and I2…

Q: 4) Coleulare a) Vec at STP 6) molar volume [Zkaog c) % KClOg ON > 30z+ 2Kci]

A: The thermal decomposition of KClO3 produces oxygen gas along with solid potassium chloride. The…

Q: Which expression is correct? O All of them are correct O 1/v = Vmax/Km 1/[S] + 1/Vmax %3D O Km =…

A: Correct equation are    ➡️Km = (k2 + k-1)/k1  ➡️V = Vmax [S]/(Km+[S])       is the Michaelis-Menten…

Q: Formula: C5H10O2 100 80 60 40- 20 B- 4000 3500 3000 2500 2000 1500 1000 3H 3H 2H 2H 4.5 4.0 3.5 3.0…

A: IR or infrared spectroscopy is a technique used to determine the functional groups present in a…

Q: plz number the priorities and explain

A: R/S configuration is used to assign the configuration to the chiral center. It is the absolute…

Q: What is the Z effective of Ni 1-

A:

Q: A 15.3 g piece of nickel was heated to 99.7 °C in boiling water and then dropped into a beaker…

A:

Q: Draw graph of X H2SO4 - Vk

A: % H2SO4 Vk (mL) 98 5004 80 3002 60 2283 40 2048 20 1731 5 1790 0 1802

Q: Give typed full explanation of all subparts otherwise leave it Not a single word hand written…

A: Rules for IUPAC naming:- Select the longest chain which contains carbon-carbon single bonds.  Given…

Q: Expres (a/o), mterms a meaurable properties q measurable beiniog with th definitin amc regnaizing…

A: Entropy is a measure of randomness of a system. It is a function of temperature and volume.…

Q: ƏS др According to the equation dA = -SdT – pdV, (2), | ƏT

A:

Q: L ( 31.5g Libr 350 H₂0 g₁ x T + I molli Be 879 LiBr 87 g 17665600J = +20 31.5g LiBr = 381.5 g = 5 من…

A: First value of energy is calculated and using that final temperature can be calculated.

Q: Use the following data to determine the average of %K3 [Al(C₂O4)3] in samples prepared by students.…

A: According to the question, we can write the balanced chemical equation between KMnO4 and…

Q: 10nat is APF for 01e with a simple o bic cnntalline structure? ( 620010R=2)

A: The answer to the following question is-

Q: See Figure 11-9. Ozonolysis of Compound H yields the products shown. Which pair of compounds are…

A:

Q: HBr (A) (CH; CO),O2 A (predominantly) is

A: Given,

Q: Please consider the CF4 compound and Table A below; answer the following answer: The order is: Table…

A:

Q: if what is the of free Fe 2+ for Fe[NHg]?t is 472*1014 equilib m conceration the if imital concentya…

A: Given :  Kf = 4.72 x 1014  [Fe+2]initial = 0.0100 M  [NH3]initial = 0.100 M

Q: s-sp³ = ??? =N

A:

Q: 4 W A.b.l0l0a2X 103 2.998 x10 25410-9 VI of pnat r roona9 cow of of s/omad ot .Smy Zo sotary EP C…

A: The result for the given is

Q: where do the 1/3 for the g1/g2 come from

A: Population of "N" state= Degeneracy × exp-E/kbT

Q: 3t Fo

A: Interpretation: To find x

Q: Determine A and Ea from the following data T/K 300 350 400 450 500 k/M's 7,9x106 3x107 7,9x107…

A:

Q: Which of the following statements are correct? (Sdect all that apply) a - - O z(a + 6) = z O None of…

A: Option C is the correct option.

Q: Li, NH3 ELOH CH3CI AICI3 Br2 hv

A: As per our guidelines we can only solve first three sub-parts of a question. Please resubmit the…

Q: omedion #i %23 eperalreaclimwrller os At28-X+20 üiithdred a yuelds e falloweing Lo's data' 0.150M…

A: The relation between the reactant concentration and rate constant and rate is expressed by a rate…

Q: Draw the starting alkene that would lead to these major products under these conditions.

A: Alkenes are hydrogenated by the reaction with hydrogen in presence of finely divided nickel,…

Q: Relative intensity 100 50 15 mvz 20 & 41 40 57 60 68 81 80 85 (96) 100 OH H+ 194*. 120

A: The main aim of this question is to explain the mass spectrum peaks of given molecule. The mass…

Q: A solution of potassium chromate of unknown concentration was analyzed against a standard of various…

A: A question based on absorption that is to be accomplished.

Q: CH3 CH3 Br₂

A: The addition of bromine to an alkene in a nonpolar solvent produces vicinal dibromo alkane.

Q: Determine the percentage error and the concentration of the prepared NaOH given the following data:…

A: To determine the percentage error and the concentration of prepared NaOH

Q: Standard Solutions and Determination of ɛ Use the slope and the path length to find the molar…

A: Using beer Lambert's law             ε  or molar extinction coefficient and it  is a measure of…

Q: 5C: CgHgO 100- 80- 40 20 0 4000 I 10 3500 2922 2828 2733 3000 !T 2500 2000 1703- 1577 1307 1604 BBET…

A:

Q: A = 0,299 B= ? *-0.00495 (-440

A: A = k x t + B given that,A = 0.299 k = 0.00495 t = 440

Q: Substitute the equation for [Br] from Step 3 into the equation for [H] from Step 4 and simplify.…

A: Steady state approximation can be applied on the reaction  H2+Br2→2HBr This is not a concerted…

Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.