Account for the orbital possibilities for hydrogen bonding under the following condition: good match

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A: Rules for significant figure  All non zero integer are significant  Exact number have unlimited…

Q: The provided aqueous KMnO4 was a The provided aqueous NaNO2 + HCl was a Options Heterogeneous…

A: GIVEN:- a) Aqueous KMnO4 b) Aqueous NaNO2+ HCl •Here we have to tell that they are pure element,…

Q: O STATES OF MATTER Sketching a described thermodynamic change on a phase... The pressure on a sample…

A: The phase diagram showing the path is shown in the following step.

Q: AgCl (s) + 2NH3(aq) → Ag(NH3)2 (aq) + Cl(aq) white solid 17. Using one of the reagents: 0.1 M AgNO3,…

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Q: How would you determine the formula weight of NaCl?

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Q: 5.2.1. = (Kn)(Kn). If he was found to be 2.314 x 10³ dm³ mol, which of the two ligands, H₂0 and NHs,…

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Q: Define matter,mass and weight

A: Matter is form of energy which can convert from one form to another.

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A: The N-H stretching frequency of amines is observed in the region of 3400-3200 cm-1  in the IR…

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A: Thickness of the aluminum foil = 0.0150 cm…

Q: Draw the skeletal (line-bond) structure of CH3CH2CH2CH2CO2H.

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Q: V culate the amount of heat needed to melt 125. g of s gnificant digits. Also, be sure your answer…

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Q: Study the following phase diagram of Substance X. pressure (atm) 2.8 1.4. solid 200 liquid 400 gas…

A: A question based on phase diagram that is to be accomplished.

Q: Select the STRONGER base in each pair. Briefly explain: nair 1 :0: Dair 3 Dair 2 في م

A: Stronger base among the two can be found out by observing the electron density provided by each…

Q: For the following reaction, which species functions as the acid? Xoo (A) + (B) OH (C) ملا (D)

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Q: Which of these molecules have chiral center?

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Q: 3 COMO NASJONAS H3C/ (CH₂CH₂)₂ CⒸ + H₂₂0 onlylio ai brod nomi + H₂0 → structure. What does this…

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Q: Five students performed a Kjeldahl nitrogen analysis of a protein sample. The weight % nitrogen…

A: Given values = 15.5, 14.0, 15.7, 15.4 15.8  We have to find Gcalc and tell whether outlined should…

Q: Identify the two mass balance equations for a 0.50 M solution of sodium hypochlorite, NaOCI. 0.50 M…

A: Mass balance equation :

Q: An atomic absorption method for the determination of the amount of iron present in used jet engine…

A: Solutions-  a standard deviation s = 3.1 µg Fe/mL.  calculate the 95 and 99% confidence intervals…

Q: if you could help that would be amazing, thank you so much  Corrosion of iron is a deleterious…

A: During corrosion, the oxidation of a metal takes place in the presence of moisture, air or a…

Q: What is the basis for the separation of different compounds by ion ex- change?

A: Ion exchange chromatography is an analytical technique that is used for the separation of ions and…

Q: Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D…

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Q: Given the reaction: CO(NH2),(s) + H,O(g) = CO₂(g) + 2 NH3(g) Kp = 1.39 at 500 K If this reaction…

A: Answer: Given chemical reaction: CO(NH2)2(s)+H2O(g)⇌CO2(g)+2NH3(g)

Q: 2) Draw a three-dimensional repr the orbitals that are used to ma

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Q: Name the following compound. о с CH3 ОН

A: The name of a compound is determined by the IUPAC rules. According to IUPAC rules, first, find out…

Q: In step 4 of Station D, distilled water was added to the test tube. The color of the solution in the…

A: Physical changes are those changes which are limited to only the change in display not the…

Q: 1) Draw the resonance hybrid for the following ion based upon the given resonance structures. C=CH₂…

A: The process of delocalisation of pie electrons from high electron density to lower electron density…

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A: The general equilibrium reaction is: X2 + Y2 ⇌ 2XY ; K The equilibrium constant(K) of a chemical…

Q: Why did Weber describe a “bureaucracy” as an ideal model?

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Q: Exercise (1) A laser used in eye surgery to fuse detached retinas produces radiation with a…

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Q: ARTING AMOUNT X Determine the mass in grams of 1.6 × 103 mol glucose, C₂H₁₂O ADD FACTOR x( ) 12.01…

A: Mole is a very important unit of measurement and it is used for measuring large quantities of very…

Q: Consider the following reaction initially at equilibrium in a fixed container at 25 °C: P4(s) + 5…

A: A system in its equilibrium state will remain in that state indefinitely as long as it is…

Q: I need to make a skeletal strcuture for this formula and i have no idea how. im very new to organic…

A: we have to draw skeletal structure of   (CH3)3COO(CH2)2CCOCH2NHCHO

Q: How do I calculate the volume I recorded with a 10 mL pipet?

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A: Here we have to synthesize  the given  compound by both retrosynthesis  and forward synthesis…

Q: Unknown 3 ¹H NMR data (ppm) multiplicity integration 0.86 t 3 1.50 2 2.02 2 6.71 1 7.24 1 sextet t S

A: NMR SPECTROSCOPY By capturing the interaction of radiofrequency (Rf) electromagnetic radiations with…

Q: Let’s see if we can derive an alternative expression for the compression factor for the van der…

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Q: Trance 25 26 27 28 29 2 сс 35 · → 4000 3800 3600 3400 3200 3000 2800 2600 2400 2200 100 Compound B…

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Q: Vapor pressure curves for CS2 (carbon disulfide) and are drawn below. CH3 NO2 (nitromethane) vapor…

A: The vapor pressure of the both compounds can be determined form their given vapor pressure curves.

Q: Which of the following is a resonance structure of compound X? N (A) OH NH (B) X NH O NH (C) N (D)

A: •RESONA NCE STRUCTURE:- Two or mote structure which are collectively represent one compound.…

Q: Explain Drago and Wayland’s proposal to explain acid-base reactivity through electrostatic and…

A: Dragon and Wayland's proposal is based for the adduct of Lewis  acid and bases.  A + B <---->…

Q: B. Name the following organic compounds: (6) (7) (8) (9) CL x (10) 4

A: For naming of this type of branched alkane or alkyl halide , first detect the longest carbon chain.…

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Q: Saturated compounds can react by direct combination with other materials. O True False

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Q: Aluminium has a density of 2.70 g/cm³. How many moles of aluminum are in a 13.2 cm³ block of the…

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Q: Two beakers are placed in a small closed container at 25 °C. One contains 256 mL of a 0.273 M…

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Q: B. Name the following organic compounds: 11.) 12. 13. 14 Br. Br 15.) CI Br CI

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Q: 1. While Professor Martchouk is virtually teaching the CIV280 class, her toddler manages to spill a…

A: Molarity of H2SO4 spilled, C = 6 M or 6 mol/L  Volume of H2SO4 spilled, V = 50 mL  Required…

Q: Propose a synthesis for the following transformation. Me OH

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Q: In the Spherical Cluster Approximation, a cluster is modeled as a sphere with the volume of the…

A: Answer-d This question is based on extensive properties and as volume is an extensive property…