5.1 Provide the line structures of the products E to J in the reactions below. Stereochemistry is required for product F. H2 H2SO4 OH Pd/C F Only one stereoisomer Stereochemstry required Major product only NaBHa, MеOH SOCII2 G H OH J I

Q: In a thermite reaction, 53.6 grams of iron (III)oxide powder react with excess aluminum, and 31.1…

A: The mass of iron (III) oxide is 53.6 g.The mass of molten iron produced is 31.1 g.The molar mass of…

Q: A robot spacecraft returned samples from the planetesimal 98765 ALEKS, located in the outer Solar…

A: We are given relative abundance of two isotopes of Sn. We have to find its average atomic mass.

Q: Assuming ideal solution behavior, what is the boiling point of a solution of 155.0 g of nonvolatile…

A:

Q: A chemistry student weighs out 0.184 g of citric acid (H,C,H,O,), a triprotic acid, into a 250. mL…

A: Given- Weight of citric acid= 0.184 g  Volume of volumetric flask =250 mL  Concentration of…

Q: Calculate the cell potential for the reaction as written at 25.00 °C, given that [Cr²+] : the…

A: Given data : Cr(s) + Fe2+ (aq) ==> Cr2+(aq) + Fe(s) From table : E(Fe2+/Fe) = -0.44 V E(Cr2+/Cr)…

Q: G: C,H,NO Hz ppm 650.31 7.262 858 645.88 7.212 46 392.56 4.384 230 386.81 4.320 218 m, 5H 174.25…

A:

Q: What is the electron domain geometry of the ammonia (NH3) molecule? Select one or more: Da. trigonal…

A:

Q: Based on Table 31.1 above, what is the total binding energy of the nucleus of lodine-131. Enter the…

A:

Q: Draw a Haworth projection of a common cyclic form of this monosaccharide: 0 НО H H OH HỌ-H НО- h…

A: Detail solution is given below

Q: MeetLeam (b) The organic compound P, named , 2-hyd roxylpropanenitrile exhibits isomerism, (i) Draw…

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

Q: Kindly check if this is correct, thank you

A: 7. Nucleons means neutrons + protons.  C-14 has nucleons = 14  C has 6 protons as its atomic number…

Q: The force constant for a H"F molecule is 966 N m, and with a bond length of 91.7 pm, rotates in a…

A: The energy of a rigid-rotor for a diatomic molecule is given as:   E(J)=h28π2IJ(J+1)

Q: 1. Which of the following is/are affected by changes in temperature? Circle all that apply. a.…

A: NOTE : Since you've posted multiple questions,we'll solve first question for you. If you want any…

Q: 6. (a) An organic compound S reacted with ozone (ozonolysis) to give compounds Q and R. Both Q and R…

A: S is alkene to give carbonyl compound after ozonolysis. So Q and R are carbonyl compound

Q: CsCl crystallizes in a unit cell that contains a Cs+ion at the center of a cube and a Cl-ion at each…

A: The question pertains to the crystallographic arrangement of ions in the unit cell of Cesium…

Q: 13 of 23 Match the items in the left column to the appropriate blanks in the sentences on the right.…

A:

Q: Part B: What pressure is needed to make each of the following changes in volume? Each of the gases…

A: we have to calculate the value of pressure when the volume is changed

Q: EtMgBr + RC CH - RC CMgBr + EtH 2. +EtH EtMgBr H. MgBr

A: Given reactions are : (a).   And  (b).  Give the mechanism of the given reactions = ?

Q: See attached image for qu

A:

Q: 2. Determine the volume of 0.10 M potassium thiocyanate needed to prepare 100.00 mL of a 0.00100 M…

A: Molar concentration is a measure of the concentration of a chemical species, in particular of a…

Q: The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an…

A: For a reaction,Activation energy (Ea) = 73.0 kJ/mol = 73000 J/mol ( 1 KJ = 1000 J) As , Temperature…

Q: A chemist measures the energy change AH during the following reaction: C;Hg(9)+50,(9) –→ 3…

A: Given reaction: C3H8 (g) + 5 O2 (g) → 3 CO2 (g) + 4 H2O (l)             ∆H = -2220 kJ We have to…

Q: The chemical formulae of some acids are listed in the first column of the table below, and in the…

A:

Q: 12. How does the difference in stereochemistry between these two starting materials affect the type…

A: leaving group and hydrogen must be opposite to each other .

Q: Predict the major product(s) when hexanoyl chloride is reacted with: a. acetic acid, with pyridine…

A:

Q: OH CH3CH=CHCHCH2CH3 4-hexen-3-ol Four stereoisomers exist for 4-hexen-3-ol. Draw the structure of…

A: The configuration of the given molecule is given as

Q: C2HSOH (y+302- 2C0:(8)+ 3H;0 AHU = -1370 C2H4 (g) + 302 ( 2CO2 (g) + 2H2O) AH" - -1415.6 Determine…

A:

Q: Which of the elements listed below has the smallest first ionization energy? A. C1 C. Be B. Na D. K

A: The electron configurations of the given elements:Cl: [Ne] 3s23p5Na: [Ne] 3s1Be: [He] 2s2K; [Ar] 4s1

Q: Which of the following reactions is/are endothermic? Choose ALL that apply. a. C(s) + O2(g) → CO2(g)…

A: Identify the reaction is exothermic or endothermic ----

Q: Solve the attached file?

A:

Q: Solve this attached file

A: Given reaction:

Q: (ii) Phenolphthalein indicator represented by HIn, is a weak acid that dissociates in water as…

A: HIn(aq) ⇌ H+(aq) + In-(aq)  Colourless                 Red colour

Q: Please see attached image.

A: The % recovery can be calculated as follows: %recovery = Mass of productMass of sample ×…

Q: 30. (6) Write a mechanism for the following reaction. You MUST use curved arrows to represent…

A: It is a radical reaction. It consists of three possible steps. First one is initiation, second one…

Q: (c) Give the reagents and observations to distinguish the following pairs of compounds: (i)…

A: Organic reaction mechanisms:

Q: (c) Use a chemical equation in each case to illustrate the various types of the following organic…

A: 1.) In an electrophilic substitution reaction, a pair of π-bonded electrons first attacks an…

Q: Determine whether each compound is ionic or molecular and draw an appropriate Lewis structure:

A: As per giudelines first three subparts are allowed to answer, please post seperately    Types of…

Q: Surface atoms rearrange itself because of lack of ....., and link to .... atoms O1. Topmost Layer,…

A: The above statement is related to surface tension phenomenon.  The molecules at the surface do not…

Q: QWo 3. calcolate degree of Freedom of molecules. below не (9) He, (0₂, H₂0 (b) CH4 (C) > NH3, cclu…

A: The given problem is about the degrees of freedom of a molecule. The degrees of freedom of a…

Q: Match the letter with the correct answer:

A: B - low polar sample A - high polar sample C - mobile phase

Q: A study of the gas-phase oxidation of nitrogen monoxide at 25°C and 1.00 atm pressure gave the…

A:

Q: Calculate the molar concentration of protons in a solution with pH of 3.25. Your Answer: Answer…

A: Here, we have to calculate the molar concentration of protons in a solution with pH of 3.25. Also,…

Q: 4. How would you carry out the following transformation Indicate the appropriate reagents in each…

A:

Q: A student used two scales to measure the length of a nail and recorded the following measurements:…

A: In the measurement of a set, accuracy is the closeness of the measurements to a specific value,…

Q: please help me correct my mistake?

A: The given starting material are,

Q: Covalent Lewis Structures 21. Draw a Lewis structure for each molecular compound: a. I2 b. NF, c.…

A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a…

Q: а. OH(aq) LO

A: Amide have acidic Hydrogen and OH- is the base so it will deprotonated the amide and we get salt.

Alkynes

Alkynes are organic compounds that contain at least one triple bond between carbon-carbon atoms. They are a series of unsaturated compounds with a general molecular formula, CnH2n-2.