Which of the following is not readily oxidized by K2Cr2O7 in H₂SO4/H₂O?

Q: What is the molar mass of 27.8 mg of a compound that is made up of 3.80 x 1020 molecules? 44.1 g/mol…

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Q: [Review Topics] [References] Specify the local electron geometries about the atoms labelled a-d.…

A: Determine geometry at a,b,c and d ?

Q: Which is the correct assignment of chirality at C2 and C4 of the following molecule? HO H Ⓒa. 2S,4R…

A: Basic rules for determination of R/S configuration -  First examine atoms directly attached to…

Q: All machines reduce the amount of force required to complete a task by doing what? O a b Oc Od…

A: Energy can be defined as the property that can be transferred to a physical system.

Q: Why do we not see uranium and thorium in the core even though they are heavier elements

A: If uranium or thorium will be present at earth core then under high temperature and pressure,…

Q: CH₂CH:CH 2. Determine R and S configurations for the following molecules: Unbonded substituent is…

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Q: Based on periodic trends, place the following in order of increasing IE1. N F As O As < F< N OF<As <…

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Q: ow many monochloro substitution products are produced when the alkanes below are chlorinated?…

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Q: What are the individual ion concentrations and the total ion concentration in 0.66 M Mg(NO3)2?

A: The dissociation of given compound can be represented as Mg(NO3)2 ---&gt; Mg2+  +  2NO3-

Q: both for species that act as both donors and acceptors neither for species that act neither as…

A: The donor in hydrogen bond is a strong electronegative atom for example N, O, or F which is…

Q: Select the major organic product obtained from the following sequence of reactions. OH CN PB(3…

A: Here we have to predict the major product formed in the following given sequence of reactions.

Q: H3C НО OCH3 ОН тос H3C НО LOCH 3 OH

A: Requirement from question: Four questions. Identify whether they are stereoisomers, constitutional,…

Q: Chloroacetic acid, Fluoroacetic acid, Dichloroactic acid and Trichloroacetic acid Arrenge It and…

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Q: (d) a condensed structural formula of the following molecule

A: Draw the condensed structure formula of the given ---

Q: Draw the product of the substitution reaction shown below. Ignore the inorganic byproducts. CH3CO2Na…

A: Given reaction is :  Draw the product of the substitution reaction. Ignore the inorganic byproducts…

Q: What is the relative rate of addition of HBr to A) 1,3-pentadiene, B) 1,4-pentadiene, and C)…

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Q: 3. If a salt solution contains conjugate ions from a weak acid why is the pH basic?

A: In am aqueous medium, an acid on loss of hydrogen ion forms an ion called its conjugate base.

Q: fromass 2)Give the correct stoichiometry/equivalence of the reaction (2 molecules per 1 molecule of…

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Q: At 25 °C, what is the hydroxide ion concentration, [OH-], in an aqueous solution with a hydrogen ion…

A: Given, the concentration of hydrogen ion at 25 °C we are asked to calculate the concentration of…

Q: the equation for the combustion of wood

A: Combustion of wood:    The combustion of wood is exothermic (releases heat as the reaction…

Q: Some measurements of the initial rate of a certain reaction are given in the table below. [N₂] [H₂]…

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Q: 1) What is the specific heat capacity of a substance if 55.00 grams of this substance absorbs 198…

A: In thermodynamics specific heat capacity of sabstance is equal to the amount of energy required to…

Q: What is the stereochemical relationship between the following pairs of molecules? Possible answers:…

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Q: The shown molecular orbital diagram represents N2 02 C2 со 2p 111 3 11 11 112p

A: The given Molecular orbital are formed by two atomic orbital, i.e these M.O. for diatmoic molecule

Q: Based on Molecular Orbital Theory, C2 is (The MO diagram is on your equation sheet) Diamagnetic, 2 O…

A: Bond order of C2 = ?

Q: Draw the major product of the substitution reaction shown below. Ignore any inorganic byproducts.…

A: We have to draw the SN1 product.

Q: A chemist fills a reaction vessel with 3.82 atm methanol (CH,OH) gas, 7.28 atm oxygen (O₂) gas,…

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Q: A molecule or lon that donates the hydrogen in a hydrogen bond is a hydrogen bond donor A molecule…

A: we have to select the hydrogen bonding behavior of given molecule

Q: which type of membrane is more selective in terms of what can pass through a dializying membrane or…

A: Here we have to identify which membrane is better for a substance to pass through it between an…

Q: In an acid-base titration, the neutralization of 20.00 mL of a solution of HClO (perchloric acid)…

A: Given, Note: 1000 mL = 1 L Perchloric acid (HClO) solution Molarity of perchloric acid (HClO)…

Q: What solution has the lowest freezing point? 6.3 g sugar dissoved in water 5 g sugar dissolved in…

A: Freezing point is the temperature at which liquid freezes.

Q: In which of the following carbon-containing molecules is carbon most fully oxidized? A. carbon…

A: The fully oxidised product is that product in which oxidation state of carbon is maximum.

Q: How do intermolecular forces impact the melting point of a substance?

A: Intermolecular force : It is a force of attraction( sum of both attractive and repulsive components…

Q: "Q" a FICTIONAL non-metal element has 7 valence electrons and it can form a polyatomic ion by…

A: It is given that Q have 7 valence electron so we are going to match the seven valence electrons…

Q: Which of the following molecules would react most rapidly in a nucleophilic substiution reaction?…

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Q: Write the equation for the combustion of wood (carbon).  Word Equation:  Balanced Formula Equation:

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Q: Which is a correct Newman Projection for the following molecule? H. CI F A CH3 H. H CI CH₂CH3 F B…

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Q: Which of the following compounds will undergo an SN2 reaction most readily? (CH3)2CHCI O…

A: Which of the following will undergo an SN2 reaction most easily _

Q: Determine whether the following nuclides lie in a band of stability or not. If not classify the…

A: Here we have to name the given coordination complexes.

Q: Write the balanced COMPLETE ionic equation for the reaction when aqueous aluminum nitrate and…

A: Ionic equation involves all the ions of the reactants along with the product and ions on the product…

Q: [Review Topics] The functional groups in an organic compound can frequently be deduced from its…

A: IR spectroscopy is useful to determine functional groups of organic compoundc

Q: -Br + M Li Li + M Br Crive the mechanism of geven reaction and how does it work I GIVE HANDWRITTEN…

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Q: 200 +

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Q: Choose whether Atomic Absorption Spectroscopy (AAS) or Gas Chromatography Mass Spectrometry (GCMS)…

A: Here we have to determine which method should we use between AAS and GC-MS for the detection of the…

Q: 7A + 413 A. rate equation PA Rate = K[A] [B] [4] P B. Calculate [A] 1.7 2. 1.4 3..7 4. .7 [B] 1.3…

A: Here we are required to find the rate constant for the given reaction.

Q: 1. Determination of Solubility. A solution is prepared by mixing 400 mL of 0.0100 M AB2 with 200 mL…

A: Given reaction is :  AB2 (aq) + CD (aq) &lt;--------&gt;AD2 (s) + CB (aq)  Volume of AB2 in mL = 400…

Q: In a test tube, dissolve 10 drops of methanol in 3 ml. of water. Oxidize a copper wire spiral by…

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Q: R req req 2req Keview Topics] Provide an IUPAC name for the structure shown. gy ball & stick Submit…

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Q: Match the following aqueous solutions with the appropriate letter from the column on the right.…

A: Question is asked about the freezing point  of the compound. Some compound are given , we have to…

Q: (A) H' H C CH3 H (B) HZ H H.C CH3 (C) H₂CH CH3 CH3

A: Flying wedge projection to newman projection.