__Zn (S) + ___ CuSO4 (aq) > __Cu (S) + __ ZnSO4 (aq) > ___Mg (s) + ___ O2 (g) > __HCl (aq) + __NaOH (aq) >   What are the reaction types?

Q: Which reagent reacts faster during a Sn reaction between 2-chloro-3-pentene and 2-chloropentane. Dis...

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Q: AE=

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Q: 4. A solution of a nonelectrolyte contains 35 g of solute dissolved in 250 g of water. The boiling p...

A: 4.  Equation for elevation of boiling point is given         by,      ΔTb  =  i  ×  kb  ×  m ΔTb   =...

Q: . For hydrogen-oxygen fuel cell of reaction 02 + 2H, + 2H,0 at a temperature of 1200 K. drtrrming th...

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Q: Problem 2 Consider the following reaction between nitrogen dioxide gas and carbon monoxide gas 21 + ...

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Q: CH3 is mixed with H,SO4 at high temperature OH

A: Protonation of alcoholic oxygen  Loss of leaving group  Carbocation rearrangement  Deprotonation 

Q: Using the table of standard formation enthalpies that you'll find under the ALEKS Data tab, calculat...

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Q: What is the major organic product obtained from the following reaction? OMe COM. 1. NaOCH3 CH3OH OMe...

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Q: An analytical chemist is titrating 208.7 mL of a 0.5200M solution of isopropylamine ((CH,),CHNH,) wi...

A: Answer: 10.10

Q: Do the elementary steps add up to the overall reaction? Show your work. Is the proposed mechanism va...

A: a.) To determine if elementary steps add upto overall reaction , we would add the given two elementa...

Q: V'"Ca, which indicates a on a site with an effective charge. v**o, which indicates a on a site with ...

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Q: CH3 PCC, CH,CI, reacting with

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Q: OR H. H. H. 2) Draw the mechanism for the second step of the above reaction, if the reagent added wa...

A: Here we have to write mechanism of electrophilic addition of HCl to alkene .  This occurs in two ste...

Q: what products result when benzamide is treated with H2o, NaOH, and heat?

A: Hydrolysis of amide in basic medium to give salt of acid and ammonia

Q: Most of the ultraviolet absorption of proteins at 280 nm is due to their content of a. Glutamate b....

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Q: Given the complex, [Rh(en)2(NO2)2]NO2 1) Name it. 2) What is the oxidation state of the metal? 3) Wh...

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Q: 3. Chemists always want to find ways to increase the yield of a reaction. equilibrium is the chemist...

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Q: Q4 Which solution(s) showed the greatest change in pH? Why? Q5 Which solutions(s) showed little or n...

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Q: For the compound NEGATRON, how many are the expected stereoisomers? Using Fisch projections, draw th...

A: As NEGATRON is a unsymmetrical compund and number of stereoisomers in an unsymmetrical compund = 2n ...

Q: least" under the one which would be least easily oxidized. ne acetaldehyde ethanol Write "most" unde...

A: The given compounds include ketone, acetaldehyde and ethanol. Among alcohols and carbonyl compounds,...

Q: * 0∞ LL # m Classify each chemical reaction: type of reaction (check all that apply) reaction combin...

A: Classification of chemical reaction is given below

Q: af carbonic acid

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Q: Consider the following data on some weak acids and weak bases: acid base name formula name formula h...

A: We have to predict the order of the pH.  

Q: 3. Chemists always want to find ways to increase the yield of a reaction. equilibrium is the chemist...

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Q: Lemons contain citric acid (C6H8O7). A lemon juice solution known to contain 1.6 g of citric acid wa...

A: The molecular formula of citric acid is C6H8O7.

Q: (b) In a solution calorimeter, what are the signs of AT and AH for an endothermic reaction? sign of ...

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Q: 6. What is the concentration of her solution in parts per million? ( 5Tbsp. of NaCIO (sodium hypochl...

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Q: A chemist dissolves 839. mg of pure nitric acid in enough water to make up 380. mL of solution. Calc...

A: Given, mass of nitric acid (HNO3) = 839 mg = 0.839 g Volume of the solution = 380 mL = 0.380 L pH of...

Q: An arctic weather balloon is filled with 25.6 L of helium gas inside a prep shed. The temperature in...

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Q: For each of the following reactions, determine if the AH pxn also represents the AH", Answer with ye...

A: Standard heat of formation is defined as formation of one mole of substances from its constituent el...

Q: A chemist prepares a solution of iron(II) bromide (FeBr,) by measuring out 125. g of iron(II) bromid...

A: Given-> Weight of FeBr2 = 125 gm  Volume = 350 ml = 0.350 L (1 L = 1000 ml)      

Q: Cyclohexane-1,3-dione is a diketone that can act as a Brønsted-Lowry acid despite not having a hydro...

A: First, we have to draw the structures of cyclohexane-1,3-dione and hexanol.  The conjugate base can ...

Q: esize this compound by the > t-butyl ethyl ether Show the steps necessary to synthesize this compoun...

A: Alkyl halide react with mg to form grignard reagent then react methanal to form primary alcohol

Q: Consider the dehydration of pentan-2-ol to produce pent-2-ene which involves heating. Determine the ...

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Q: A mixture of xenon and neon gases, at a total pressure of 920 mm Hg, contains 20.2 grams of xenon an...

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Q: Show the steps necessary to synthesize this compound by the Williamson ether synthesis. → t-butyl et...

A: We have to write steps for synthesis of t-butyl ethyl ether.

Q: 3.00 mL of bleach (NaOCl is the active ingredient) sample is mixed with KI and HCl to completely for...

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Q: k-1 * + A, A+ A deactivation by binary co k2 +bA + bA products reaction step = 0 for unimolecular re...

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Q: Ptotal %3D

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Q: equilibrium constan

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Q: In the reaction (CH,CH.),NH + H,O (CH,CH,),NH,* + OH.. Select one: O a. H,0 and (CH,CH,),NH,* are c...

A: Given :-  (CH3CH2)2NH + H2O <----> (CH3CH2)2NH2+ + OH-  To identify :-  Conjugates 

Q: Hello I would like to know how to solve this question calculate the pH of a 0.10M solution of sodiu...

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Q: öf barium phosphate that will dissolve in a 0.103 M barium nitrate solution is M. Submit Answer Retr...

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Q: Provide reagents and conditions to produce the products indicated. CH3 Но. OH CH3 HO OH H3C H3C CN -...

A: Here we have to write the reagents required to convert the given compounds to their target products.

Q: What is the major product for the following reaction sequence? la. NaNH2, NH3 (liq.) 16. CH3CH2CH,Br...

A: When we reacts with excess H2 ,Pd/C alkyne reduced into alkane...

Q: A chemist prepares a solution of potassium iodide (KI) by measuring out 3.0 x 10 umol of potassium i...

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Q: Calculate the percent by volume of the disinfectant Aki made.

A: Concentration refers to amount of solute present per unit amount of solvent or solution. % by volume...

Q: A 0.025 M solution of compound HX has pH = 2.15 with the given equation below. HX ↔ H+ + X- Which ...

A: Given:: [HX] = 0.025 M pH= 2.15 equation below. HX ↔ H+ + X- Which of the following statements is tr...

Q: A chemist prepares a solution of magnesium fluoride (MgF,) by measuring out 9.9 mg of magnesium fluo...

A: Given, mass of MgF2 = 9.9 mg = 0.0099 g  Volume of the solution = 350. mL = 0.350 L Note: molar mass...

Q: A student prepares a 0.28 mM aqueous solution of acetic acid (CH,CO,H). Calculate the fraction of ac...

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".