draw all the possible sterisomers of the reaction

Q: ACT 3 Colligative Properties of Nonelectrolyte Solutions Review Questions 12.39 What are colligative...

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Q: Two 21.0 mL samples, one 0.100 mol L¬'HCl and the other 0.100 mol L¬'HF, were titrated with 0.200 mo...

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Q: PROBLEM 4: Calculate the pH of the following: a. 0.420 M in sodium formate and 0.200 M in formic aci...

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Q: 2. A quart of water weighs 4.05 pounds Calculate: a. Mass in slugs b. Mass in kilograms С. Volume in...

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Q: Fill in the missing chemical formulae in the tables below. acid conjugate base base conjugate acid H...

A: Fill the missing chemical formula in the table given above ---

Q: Decide whether each molecule or polyatomic ion is polar or nonpolar. If the molecule or polyatomic i...

A: ★ F2 :  F2 is homonuclear diatomic molecule which is non polar . A homonculear diatomic molecule F2 ...

Q: Use the chemical equation to answer the question. 4K(s) + O2(g) → 2K2O(s) The molar mass of potass...

A: ANS. 19.5 g

Q: A sample of oxygen gas has a volume of 545 mL at 35°C. The gas is heated to 151°C at constant pressu...

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Q: Consider the hypothetical cations, A" and C and anions, B and D. Calculate the AG when 20.0 ml of 0....

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Q: Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium b...

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Q: Determine the [OH ], [H3O*], pH and pOH in a 1.0 x 103 M Ba(OH)2 solution.

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Q: What is the pH of 2.24 M HCI solution?

A: Given :- concentration of HCl solution = 2.24 M  To be calculated :- pH of solution

Q: e the pH of the solution. Be s

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Q: You are attempted to purify a compound via column chromatography. Before starting the process, you d...

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Q: some articifical sweeteners are isomers of natural sugars.  Being isomers, the digestive enzymes do ...

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A: There are various elements present in living organism .

Q: Standard Electrode Potentials at 25 °C

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Q: 11 10 Ppm a. Match the hydrogens in dibenzalacetone to the signals in the spectrum. b. Does this sam...

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Q: identify the central atom(s) for HCCI3. CI H C   * it is a check mark box type of question

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Q: Determine the product of the following reaction! он KMNO4,H*

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Q: A 13.2010g sample of hydrated zinc sulfate, ZnSO4 • xH2O), was strongly heated until no further chan...

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A: A bicyclist is stopped at a entrance to a valley we have to determine P.E , K.E , T.E

Q: For the following reaction, K, = 1.02 x 10-4 at 400 K: Br2 (g) + F2 (g) = 2 BrF (g) a) Determine the...

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Q: points? I. The end point of a titration is reached when the titrant and analyte are stoichiometrical...

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Q: Enter your ansTwer in the provided box. One of the reactions that occurs in a blast furnace, in whic...

A: Given data : Mass of Fe = 1.49 × 103 kg = 1.49 × 106 g Mass of Fe2O3 = 2.38 × 103 kg 

Q: t the corrosion of iron?

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Q: How many grams of ethylene (C2H4) would have to be burned to produce 450 kJ of heat? C2H4(g) + 302(g...

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Q: Determine the product of the following reaction! „H Он но

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Q: Complete the following acid-base reaction and write the complete ionic equation for the reaction: (Y...

A: Acid-Base reactions are those reactions in which an acid reacts with base to form salt and water. Ac...

Q: 12.43 How is vapor-pressure lowering related to a rise in the boiling point of a solution?

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A: To calculate cell potential , we would use nernest equation.  For this we would require standard cel...

Q: Be sure to answer all parts. Nitric oxide (NO) reacts with oxygen gas to form nitrogen dioxide (NO2)...

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Q: You have a large bottle of 10.0 M HCl and you want to make 400 mL of 1.25 M acid. How much concentra...

A: Given that, M1=10.0 M, V1= ? M2=1.25 M, V2=400 ml  

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Q: What is the pH of a solution with a hydrogen ion concentration of 4.70X10 6 M? Your Answer: Answer

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Q: A 50.0-mL volume of 0.15 mol L-HBr is titrated with 0.25 mol L¬'KOH. Calculate the pH after the addi...

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Q: What is the bond order of a molecule with 14 electrons

A: A question based on molecule that is to be accomplished.

Q: Part A A 360.0 mL buffer solution is 0.130 mol L- in HF and 0,130 mol L-1 in NaF. What mass of NaOH ...

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Q: Formic acid, from the Latin formica, is the acid present in ants sting. What is the concentration of...

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Q: Convert the following pH or pOH values to [H*] or [OH] concentration Example: pH = 7.0, [H*] = 1.0 x...

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Q: РОН 3D 10.8 1.4 x 104 М NaOH 3.1 х 10% М НСІ [Он] %3 1.1 х 10° М [н]3 2.0 х 10м

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Q: A certain shade of blue has a frequency of 7.32×10^14 Hz. What is the energy of exactly one photon o...

A: given :-  frequency (v) = 7.32 × 1014 Hz  h = 6.626 × 10-34 J.s  To calculate :-  energy of one phot...

Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.