Which of the following is not stable? BC13, ALCI3, InCl, TICI Select one: O a. BC13 Ob InCl O c. AICI3 Od. TICI

Q: Acid HNO3, 50°C O2N A B

A: Concept: it is a nitration reaction. pKa of HNO3 is -1.3, any acid lesser pKa than HNO3 will be used…

Q: How many total electrons are in Ne22+?

A: The atomic number of Neon = 10

Q: Ascorbic acid is also known as Vit B 12. O False O True O Not all the time. O Cee-lin

A: True or false for the given statement--

Q: 235L-5. Like polymers, dendrimers are macromolecules (large molecules). Some dendrimers have been…

A: Dendrimers are large molecules that are formed similar to polymerization reaction. Some of the…

Q: A general expression for Alpha values Consider a 1.64 M solution of Phtalic acid C6H4 (CO2H)2…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: Explain the difference in the pKa values of the piperidinium and aziridinium ions

A: Given,

Q: [Ti(H20)6]SO4 has a CFSE of.. a. -1.2A+1P b. -0.8A+0P С. +1.2A+0P d. -1.6A+1P

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Identify a 235U92 → ____[a]_______+  231Th90

A: 235U92 → __[a]__+  231Th90   In this radioactive decay, The uranium atom 235U92  is transmuted into…

Q: Consider 0.2 M H2A (Given Ka1= 1x10^-5, Ka2=1x10^-9). Calculate the Concentration of HA^- at pH =5…

A: We know strong acid are those acid which dissociate 100% while weak acid are those which does not…

Q: 2NaHCO3(s) = N22CO3(s) + H2O(g) + CO2(g) * Right Left No Change co2 is removed Na2CO3 is removed…

A: According to Le Chateliar's principle, adding a reactant shifts the equilibrium to the product side.…

Q: Given a creation A₂ (g) + B₂ (g) = 2AB (g) ke for this rection 116.4 and the intestul concentration…

A: The answer to the following question is-

Q: 4. Zne) Niraa) Zna) Znr?aa) + Nie) +

A: EZn/Zn2+o = 0.76 V  ENi2+/Nio = -0.257 V   Ecello =   EZn/Zn2+o + ENi2+/Nio = 0.76 + (-0.257) =…

Q: Calculate the concentrations of all ionic species in a 0.25 M solution of histidine at pH 2. (Given…

A:

Q: Exre 136 Tate 12 147) Calcylate He percont by mae listed firet in the formule Teras Pect amethane,…

A: Applying formula of percentage of elements % of element= atomic weight of element/molecular weight…

Q: tohr Method is not good for determination of l- and SCN- due to O scattering of light O…

A: Mohr method is not good for determination of I- and SCN- because

Q: pКа 3D9.02 н,N— сн—с— он рКа%3D3.98 CH2 CH2 =0 pKa = 1.99 OH

A:

Q: } LIOH -Cl tN NO Hasoy socla E13N CI

A: Hey, since there are multiple sub-parts question posted, we will answer first three questions. If…

Q: To CH₂ 1. ElMgBr, THP 2. NH4CI, H₂O Do NOT Copy of Post CGMU 340072 1

A:

Q: 32. Between Pbl2 (Ksp = 7.9x10-) and PbC204 (Ksp 8.5x10-), which is %3D more soluble in water? Pbl2…

A:

Q: sid ate X OWLV2 | Onlinet X al 112021 X C Ais*war…

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Q: 30 - What is the fommula of iron (III) sulfur? O A) Fe2S2 B) Fe2S O C) Fe3S2 D) Fe2S3 O E) FeS3

A: The chemical formula of a compound represents the elements present in the molecules with total…

Q: 24. N2O5 - 25. LizSO4 - 26. KOH - 27. H;BO; - 28. FeBr3 - 29. Mg3(PO:)2 - 30. PbCrO4 -

A: Here we have to write name of the compounds-

Q: of the rxn 1. Use the table of AH°; values to calculate AH°, decomposition of Ca(NO3),: 2Ca(NO3)219)…

A: There are two questions are given but I am solving first one according to the guidelines of bartleby…

Q: Explain the observed properties of Corundum (a-Alumina)

A: Corundum is a crystalline  form of aluminum oxide  (Al2O3) typically containing traces of iron,…

Q: ll InCl/Cu(OT1 Dod. CH Cl, n OMe Meo OMe Meo 77% InCly/Cu(OTf D00. CH Cl, it Meo NO2 NO2 Meo- 72% dr…

A: Solution has been provided in 1st and  2nd step.InCl3/Cu(OTf)2 work as a Lewis acid and help making…

Q: 4) What is the K, for disodium asparaginate? asparagine: FM 132.119 TZ 2.00

A: Given: To determine: kb for disodium asparaginate.

Q: You have a solution of A and B24. Both are at concentrations of 0.10 M. You slowly add KI (aq). The…

A:

Q: Chrome File Edit View History Bookmarks Profiles Tab Window Help Fri Jan 14 1:26 PM To Do ancestry O…

A: This question is related to conversion of measurement. As we know 1 meter = 100 cm

Q: Calcium oxalate monohydrate [Ca(O2CCO2)·H2O, also written as CaC2O4·H2O] is a sparingly soluble salt…

A: Solubility of calcium oxlate in water = 7.36 × 10−4 g/100 mL.  Ksp   = ?  Molecular mass of CaC2O4 .…

Q: TM Br a b -11 CI SM

A: Retrosynthesis is a technique in which a probable route for the synthesis of an organic molecule.…

Q: I know the answer is D and we'll use the M1V1=M2V2 formula.

A: Given:Number of moles of CuCl2 = 0.592 molVolume of solution = 258 mL = 0.258 L

Q: Homewock (1) When a sample ol 4-heplanone WAS iradjilad iiE 150 s wah 1 radiation wath4 power outpul…

A:

Q: Which nucllophile to favor conjugate addi an alpha, bela-unsat 3. 2. O CH3 CHz)3 mg Br CH,Li LIATHY…

A:

Q: The concentration of Ba(103)2 in H2O at 30°C (Ksp = 1.25 x 10-) Ba(10s)2 (s) Ba" + 2103 7.32 x 10-8…

A: Given, Ksp of Ba(IO3)2= 1.25×10-9

Q: le 600g of molybdenum (C=0.25) is heated from 250K to 650K. What is delta H? O 60000 J 120000 J O…

A:

Q: At constant pressure * O pdV = d(pV) O dq = d(U+pV) O dq = 0 Op = bp O

A: Thermodynamics is the branch of science which deals with the relationship between work and heat…

Q: Make a reasonable prediction stating whether the molecule will be soluble in water or not and…

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Q: explain why alumina containing zeolites possess chemically active surface

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Q: 1. DMAP (cat.) THF, rt R. ОМОМ HO 2. Ai203, 60 °C R = (CH2)3OBN

A: The mechanism of the reactions are given below

Q: 1. AL + HНе 30 15P + on -> 63 2Cu + H 2 on + 63 Zn. 30 65 3. 30Ca 65 29SC 2.

A: Since you have asked multiparts questions, we will solve the first three sub parts questions for…

Q: 6. Do you see any nuclei in the specimens? What accounts for the colors of the cells? Explain.

A: Answer - According to the question - Given -  S.aureus usually acts as a commensal of the human…

Q: 34 CallBr Ial Lollullvi 35 NO NO Bir Br J 18 an basd n the enerus

A: Electrophilic addition is characteristic reaction of Alkenes  while aromatic compounds mainly shows…

Q: + AIATS For Two Year Medic... 90 /180 (02:53 hr miny Mark for Review HC = CH red hot Fe tube 873K…

A: When acetylene gas is passed through red hot iron tube, it results in the formation of  benzene…

Q: What is the CFSE of [W(CO)4(CN)2]2-?

A: We have to calculate the CFSE  of given compound.

Q: Based on the nanomaterials and analytical methods, propose methods on mitigation of COVID-19 spread

A: COVID - 19 It is the broadest classification of RNA virus. It is frequently challenging to determine…

Q: O CH₂12 Zn-Cu

A: -> CH2I2 / Zn-Cu reagent used for formation of  cyclopropane . -> stereochemistry maintained.…

Q: 2x10 25). What is pZn by taking activity ts into consideration? Please show calcul. ni seçin: 22 5

A: Let us assume that the solubility of ZnS in K2S solution is s mol/L. The dissociation equation of…

Q: Choose the correct answer to fill in the product blank ("???") below. 1on → 14156BA 9236Kr 3 on ???…

A: Interpretation: The blank space of the given reaction is to be completed. Given reaction: n01  +…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.