1.Which of the following transition elements does not have a maximum oxidation number similar to their group number (IUPAC convention)? a.Ti b.Cr c.Mn d.Ni

Q: Draw the Lewis structure and determine the geometry shape for BH3 Don't forget to show the number of…

A: Given: Chemical formula: BH3 The geometry of this molecule and the number of valence electrons have…

Q: 4.The following two molecules undergo stereospecific eliminations reactions. Draw the expected…

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Q: Classify the following compound and state its name. H3C-NH; CI" ammonium salt, methyl ammonium…

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Q: 4. 2Na (s) + 2H2O (I) → 2NaOH (aq) + H2 (g) If the reaction produces 3.0 g of hydrogen gas, how many…

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Q: the work w

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Q: 3. Which statement is an accurate description of electron affinity? electron affinity is always a…

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Q: Following ester (methyl benzoate) was hydrolyzed in presence of an acid catalyst. This reaction…

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Q: (Q51) Which of the following compounds are generally dissolve in water (i.e., are soluble)?…

A: Insoluble/slightly soluble in water :  SrSO4(poorly soluble) Al(OH)3 PbBr2 Li2CO3 (very slightly…

Q: A small piece of calcium carbonate was placed in a constant-volume calorimeter (Ccal=0.488  kJ/°C),…

A: Given data :  1. Ccal=0.488 kJ/°C 2. Change in temperature = 3.5 oC

Q: Draw the Lewis structure and geometry shape for CH2F2 Don't forget to show the number of available…

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Q: pressure in terms of the following units

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Q: Br CH;CH,OH

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Q: 58- How much heat is released when 40 g of steam at 250 °C that cools to water at 30 °C (Cs heat of…

A: Formula used:  Heat exchange in cooling:  q = mC∆T  Where  q = heat  m = mass  C = heat capacity  ∆T…

Q: Dinitrogen pentoxide decomposes acconting to the reaction below. What is the rate of appearance O,…

A: The answer is given below

Q: t follows that at equilibrium: mg of CuCl will exist in one liter of solution as a precipitate mg of…

A: Given, Molar mass of CuCl = 99 g/mol Solubility of CuCl = 4.15×10-4 M Volume = 1.0 L Solubility =…

Q: When a lead acid car battery is recharged by the alternator, it acts essentially as an electrolytic…

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Q: Analyze both reactions and indicate whether the equilibrium tends to favor the reactants or the…

A: Given reactions are :  Options are :

Q: Consider 500 g of ice at -55 °C to which 1600 kJ of heat was added in a controlled way with no heat…

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Q: What is the noble gas electron configuration for Radon (Rn)? ldentify the valence electrons by…

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Q: A sample of gas has an initial volume of 285 mL at a pressure of 1.5 atm at 25 C. If the gas is…

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Q: Directions: (1) Write the electron configuration of the following elements. (2) Determine their…

A: Electronic configuration is defined as, the arrangement of electrons in energy levels around an…

Q: nductemearterie delasgtsecunca e reacoone CH,CI Br HNO, AICI, FeBr, H,SO, NO ON NO NO, 2.

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Q: Identify a suitable reagent to carry out the transformation. OH H. OH Identify the reagent. 1. NaCN;…

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Q: Provide a diagram which depicts the relative energies of the pi molecular orbitals of benzene. Show…

A: Please open the attachment.

Q: (ii) Name the following using IUPAC system of nomenclature: (a) CH, (CI) CH (NH,) CHO (b) CH, C (Br)…

A: 1. Select the principle carbon chain 2. Numbering 3. Naming (prefix + word root + suffix)

Q: percent by mass

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Q: How many distinct trichlorobenzene isomers are possible? C) 4 A) 2 B) 3 D) 5 lom E) 6

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

Q: 7.00 grams of Cobalt (II) nitrate are dissolved in 1.00 liter of water. What is the initial…

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Q: The activation energy for the following first-order reaction is 102 kJ/mol. N2O5(g) 2NO2(9) +…

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Q: CH5O2C, Co,CHs čo,C,Hs CH,CH,COOH

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Q: Following ester (methyl benzoate) was hydrolyzed in presence of an acid catalyst. This reaction…

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Q: N, e) + 3H, (2)- 2NH, (e) AG-- 34. kJ ow suppose a reaction vessel is filled with 2.08 atm of…

A: The reaction is given as N2(g) + 3H2(g) →2NH3(g)   The given change in standard free energy (ΔGo) =…

Q: Write the balanced net ionic chemical equation for each of the following reactions: Mn(NO3)2 with…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: The Tl in a 9.76-g sample of rodenticide was oxidized to the trivalent state and treated with an…

A: a) Direct titration In direct titration , a titrant of known concentration and volume is added to a…

Q: A d' octahedral complex is found to absorb visible light, with the absorption maximum occurring at…

A: The crystal field splitting energy for the d1 is   E = hc/λ   ​

Q: I need help with the two questions that are wrong (in red)

A: *Note : - OCH3 = -O---          And HOCH3 = H---O----

Q: a. The equation below represents the reaction of chlorine with sodium hydroxide solution. Cl2(g) +…

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Q: Imidazoleglycerol-phosphate dehydratase is an enzyme in the histine biosynthesis pathway. It…

A: We have find out the most stable resonance structure of D-erthyro-imidazole-glycerol phosphate.

Q: Br CH3 CI- rer Retry Entire Group 6 more group attempts remaining

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Q: Give the clear handwritten answer and give mechanism

A: Electrophilic aromatic substitution reaction:  Benzene and its derivatives undergo electrophilic…

Q: Select the major product(s) of the following reaction. pyridine HO + CI

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

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Q: Draw the organic product in each of the reactions. Include formal charges, if applicable. Omit any…

A: Given reaction is two step reaction Step 1 is Nucleophilic substitution reaction Step2 is reduction…

Q: Draw the structures of all possible organic products formed in the reaction. Do not draw counterions…

A: Here we are required to show the formation of the product formed when anhydride and alcohol react

Q: Determine the Nernst equation (Eh-pH) for the reduction of SO4 (ag) to SO3 (ag), given that AG°,=…

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Q: Two moles of acetyl chloride was mixed with two moles of dimethylamine. After the reaction is…

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Q: Determine formula for aluminum chlorate .  Group of answer choices

A: To write any chemical formula first cation followed by anion  To write formula first write the…

Q: Predict dehydrohalogenation products that results when these alkyl halides are heated in alcoholic…

A: Elimination reaction of alkyl halide: Alkyl halide gives an elimination reaction by reacting with a…

Q: FM-95, an FM radio station, broadcasts at a frequency of 9.51 ×× 107 s−1 (95.1 MHz). What is the…

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Q: Complete the reaction. Add hydrogen atoms and charges to the appropriate atoms. Select Draw Rings…

A: given compounds are :- Amide and Water and acid . So, it is acid catalysed hydrolysis of amide.