Draw the Fischer projection from the Haworth projection shown below. H он CH₂OH Н OH OH Н Н ОН P

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Q: Consider the following reaction: H₂(g) + 12 (g) --> 2HI (g) Given the following data: H₂: AH° = 0…

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Q: The cubic unit cell for ZnS is shown below. Every Zn atom is tetrahedrally coordinated with a…

A: The crystal structure of ZnS( Zinc blend)  is face centred cubic (fcc) lattice.

Q: From information in the Data section, calculate the standard Gibbs energy and the equilibrium…

A: Thermodynamic data for the reaction, PbO (s)+CO (g)→Pb (s) + CO2 (g): ∆Hf (PbO)=-218.9 kJ/mol∆Hf…

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Q: When 18.0 mL of a 8.82×10-4 M potassium hydroxide solution is combined with 12.0 mL of a 5.14×10-4 M…

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Q: H3PO4 is a weak acid that dissociates into H2PO4- and H+. What is the Ph of a .5 M solution of…

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Q: The gas phase decomposition of dinitrogen pentoxide at 335 K N₂O5 (g) → 2 NO2(g) + O₂(g) is first…

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Q: Draw and upload a picture of KCl and one of MgO at the atomic level. Include at least 4 formula…

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Q: What is the reagent needed to convert 2-butyne to trans-2-butene?

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Q: 1) What volume would a 60 ml sample of neon gas at STP occupy if the pressure were tripled, while…

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Q: Rank the following in order of increasing atomic radius: Ba, F,Cr ,Si

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Q: You are preparing standard acid and base solutions for the laboratory, using potassium hydrogen…

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Q: A compound consists of 20.3 grams of Carbon, 5.12 grams of Hydrogen, and 7.9 grams of Nitrogen. (a)…

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Q: What is the initial molar concentration in moles/L of I - found in 2 mL of 0.060 M KI (mL)  with the…

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Q: Calculate the energy required to heat 1.80 kg of mercury from -3.3 °C to 17.6 °C. Assume the…

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Q: The formation of chemical bonds from sepa- rated atoms 1. is never spontaneous. 2. increases…

A: In this question we need to identify the nature of the process which involves formation of chemical…

Q: A sample of an ideal gas has a volume of 2.20 L at 279 K and 1.05 atm. Calculate the pressure when…

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Q: Identify the type of interactions involved in each of the following processes taking place during…

A: Since you have asked multiple questions, we will answer the  first one for you. To get the remaining…

Q: what is the reaction between diglycolic acid and methanol?

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Q: For the system, 2 NO2(g) --> N2O4(g), ?Grxn° = 17.3 kJ/mol at 1000 K. If the system was initialized…

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Q: A solution contains 1.20×10-2 M lead nitrate and 1.07×10-2 M calcium acetate. Solid sodium sulfate…

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Q: Calculate the standard reaction enthalpy for the oxidation of nitric oxide to nitrogen dioxide 2…

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Q: 11 Et I substrate - L 2₁ 1) Hg(OAc)₂, THF, H₂O 2) NaBH₂, NaOH TUO Br₂ H₂O ibla cubstrates E Pr LAGE…

A: In presence of Hg(OAc)2 , H2O and NaBH4/OH- , oxymercuratiion- demercuration reaction occurs.  Here…

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Q: Could someone help me label the unique populations of hydrogen that would show up in an NMR spectrum…

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Q: Determine starting material and reagents that could produce the indicated product.  Note: reaction…

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Q: Could someone help me predict the most staple peak, M+, for this mass spectrum? Thank you!!

A: In mass spectrometry, usually a sample / chemical substances are bombarded with free electron source…

Q: 13. (a) Compound C undergoes a reaction with SOC1₂ (or PC15) to yield compound D (Molecular Formula…

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Q: Draw the major product of the Aldol condensation reaction between 2 of these ketones with the…

A: Here we are required to find the product of the aldol condensation reaction.  Acetone given…

Q: onow all atoms, bonds and lone pairs Tamiflu HN NH₂ Identify the geometry relative to each atom that…

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Q: Which has a greater ionization energy, Be or Mg

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Q: A system did 150 kJ of work and its internal energy increased by 60 kJ. How much energy did the…

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Q: A chemical engineer is studying the two reactions shown in the table below. In each case, she fills…

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Q: What is the effect on the emf of the cell shown in figure below, which has the overall reaction…

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Q: A 45.0 L sample of helium is at 25 °C. The temperature of the balloon is increased to 55° C. What…

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Q: How many lattice points does a face-centered cubic unit cell contain? 04 O 1 O 2 O 12 8

A: In face centered cubic unit cell eight atom present at corners of cube and six atom present at…

Q: How much heat is added to increase a 8.45 g sample of gold to increase its temperature by 6.2 °C?…

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Q: The molar solubility of barium sulfate in a 0.252 M sodium sulfate solution is------- M.

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Q: For Sn1 and Sn2 reactions, explain why one type of carbon should react faster than others.

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Q: Barium-131 is a radioisotope used to study bone formation. A patient ingested barium-131. How much…

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Q: Solid ammonium sulfide is slowly added to 175 mL of a 0.0484 M nickel(II) nitrate solution. The…

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Q: A 7.50 L container holds a mixture of two gases at 43 °C. The partial pressures of gas A and gas B,…

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Q: 20. Organic Synthesis. Using any inorganic reagents and any organic reagents with 2 carbons or less,…

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Q: For which of the mixtures will Ag2SO4(s) precipitate? 150.0 mL of 0.10 M Na2SO4(aq) and 5.0 mL of…

A: We know the Ksp of Ag2SO4 is 1.5x10-5. so we can predict whether  Ag2SO4 will precipitate or not…

Q: A solution contains 1.20×10-2 M lead nitrate and 1.07×10-2 M calcium acetate. Solid sodium sulfate…

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Q: C N CH2=C(CI)CH₂CI THF, reflux

A: This is the Stark-enamine reaction. This acts as the source of nucleophile attacks on the…

Q: Draw the products of each step of this reaction sequence. Ignore inorganic byproducts.

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Q: 1. For the following reaction step, indicate which pattern of arrow pushing it represents. a.…

A: A process or stage in a reaction in which an H+ proton is transferred from one species (the acid) to…

Q: d) Fill in the MO for peroxide: e) According to the MO diagram is peroxide diamagnetic or…

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