A+ B PCC H₂CRO4 OH 1. K 2. C SOCI₂ conc HCI CI E D

Q: Give the starting material. (a) (b) a Ob C Br (c) Br 0⁰ (d) Mg MgBr MacBook Air

A: Alkyl halide reacts with metal(Mg) in presence of dry ether to give Grignard Reagent.

Q: Using Change in the oxidation number. Balance the Redox Reaction given below: MnSO4 + NaBiO3 +…

A: Answer:- This question is answered by using the simple concept of balancing the redox reaction using…

Q: LOD D 1-BROMOBUTANE C4H₂BR 4000 41D7ENE +10 19 500 3000 2962 2935 11 1431 59 1101 2875 20 1381 57…

A: IR spectroscopy is used to determine the type of functional group present in the compound.  Each…

Q: An adiabatic cylinder decreased fitted with a frictionless piston contains 1.00 mol of helium gas at…

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Q: 2Cr(s) + 3Ni²+ (aq) 2Cr³+ (aq) + 3Ni(s) Ecell 0.51V =

A: The given redox reaction is  2 Cr(s) + 3 Ni2+(aq) →2 Cr3+(aq) + 3Ni(s), E°cell = 0.51 V The measured…

Q: The mass of the object is 298.9 g. It is determined experimentally that it takes 19.2 J to raise the…

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Q: A certain substance X' has a normal boiling point of 150.3 °C and a molal boiling point elevation…

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Q: How do I find out how many protons an atom has?

A: We have to find out the number of protons in an atom.

Q: 8.50 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

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Q: Mass transfer of a substance A a) is independent of

A: Mass transfer is the net transfer of mass from one place to another.

Q: Use the standard reduction potentials located in the Tables' linked above to calculate the standard…

A: The given re-dox reactions are Co2+(aq) + 2Fe2+(aq) →Co(s)+2Fe3+(aq) 2Fe3+(aq) + 2I-(aq) →2Fe2+(aq)…

Q: едиат Cambuti b. 3 AIBr, (aq) +_ Na,SO, (aq) - aluminum sulfate + sodium bromide veketion 1 AlBr(ag)…

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Q: Assume that vinegar is a 0.852 M solution of acetic acid (HC₂H30₂) in water. What volume of 0.2136 M…

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Q: 22. Calculate the molar entropy of a constant volume sample of neon at 500 K given that it is 146.2…

A: Given that the molar entropy of Neon gas at 298 K is 146.2 J/mol.K. So,  we have, S298 K =146.2…

Q: what is the ph of a buffer solution made by adding 0.010 mole of solid NaF to 50. mL of 0.40 M HF.…

A: 0.010 mole of solid NaF is added to 50 mL of 0.40 M HF . The Ka of HF is 6.9 × 10-4 .We have to…

Q: 0 NaOH + 0 H₂SO4 O H₂O + O Na₂SO4

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Q: Given the equation A(g) B(g) +2C(g). At a particular temperature, K-1.4 x 10³. Placing the…

A: Answer:- This question is answered by using the simple concept of Le Chatelier principle which…

Q: Which of the following is the major attractive force present in K₂07 Dipole-dipole London dispersion…

A: Solution: Ionic bonds make up K2O's bonds. Due to the fact that K is a metal and O is a nonmetal, K…

Q: Q8. Fill in the boxes with the missing reagents lote: the "I" in the middle top compound is iodine.…

A: Alkanes are less reactive in nature therefore they mainly gives substitution reaction. Alkyl halide…

Q: a citrate buffer of pH 4.5, if you have 500.0 mLs of 0.750 M citric acid (Kay-7/ M NaOH, and…

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Q: A sample of gas has a volume of 4.00 L at 0.00 °C. What is the final temperature, in Celsius, when…

A: The final temperature will be = -170.72 °C ≈ -171 °C ( rounded to 3 significant figures )

Q: A standard reference material is certified to contain 94.6 ppm of an organic contaminant. Your…

A: The given values are 98.6, 98.4, 95.1, and 97.2 ppm. Certified value is 94.6 ppm

Q: Reaction of 1-butanol with periodane gives O Butanal O Propanoic acid 2-Butanone Butanoic acid as…

A: When a primary alcohol oxidized in presence of periodane it gives aldehyde while seconday alcohol…

Q: 4. 5. 6. 7. What is a compound in which one very electronegative atom is covalently bonded to a much…

A: Polar compounds are chemical compounds that are formed between chemical species which consists of…

Q: NaCN (K₂ of HCN = 4.9 × 10-¹0) NaHCO3 (K¹ of HCO3 = 2.3 × 10¯8) NH3 (Kb of NH3=1.8 x 10-5) NaClO₂…

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Q: Which of the following is TRUE regarding the EDTA titration? a. The formation of complex favors the…

A: A) In a solution with Mg and Ca ions, EDTA will favor complexation with Ca due to lower Kf value.…

Q: 6. Write a balanced net ionic rx equation for the following. Include the E° value. a) a sol'n of…

A: a) A sol'n of potassium dichromate is added to an acidified sol'n of ferrous chloride. The balanced…

Q: Is this reaction an oxidation or a reduction? neither oxidation reduction OH this response. i

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Q: Calculate the molarity for a solution containing 25.6 grams of LiF dissolved in 0.500L of water.

A: Defination of molarity :  Molarity is the moles of solute present  per litre solution i.e. moles of…

Q: Question 1: How does the reaction rate change if it is known that the temperature coefficient of the…

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Q: In the analysis of soda ash experiment, what will be the expected relationship between Vphth and Vmo…

A: A soda ash sample is given to have 0.0450 moles of NaOH and 0.0125 moles of NaHCO3 . we are required…

Q: What mass of solute is present in 417 mL of a 0.160 M magnesium fluoride solution?

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Q: Concentration (grams/kg H₂O) 1000 23. 900 800 700 600 500 400 300 200 100 0 Solubility Curve for…

A: We have to answer the following questions from the given temperature dependent solubility curve.

Q: 1. 2. 3. What is the meaning of dipolar? A. A molecule with two electropositive ends. B. A molecule…

A: Please note: As per our company guidelines we are supposed to answer only three parts of one…

Q: Draw both geometric isomers of 1-fluoro-2-methylbut-1-ene using skeletal formula... Clearly label…

A: Given : name of compounds Tip : if priority groups are on same side then it is Z-isomer, if opposite…

Q: The reaction for the decomposition of PCl5 to chlorine and PCl3 is shown below.…

A: Since,Equilibrium constant or Kc is the ratio of the equilibrium concentrations of product over…

Q: Alcohols (R-OH) react with aqueous acid (ex. H2SO4/H2O). In the process, the O of the alcohol is…

A: SN1 nucleophilic substitution unimolecular reaction and mixture of inversion and retension products…

Q: Question 2 Give the starting material. (a) (b) O a (c) (d) 1. Hg(OAc)₂, H₂O 2. NaBH4 OH MacBook Air

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Q: Find the mole of gas present at a temperature of 39ﾟC volume of 10 7.5 l any pressure of 6 79 12

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Q: Arginase (an enzyme involved in the hydrolysis of arginine) has an optimum temperature of about 60…

A: It is given that the optimum temperature of arginase is 60°C and optimum pH is 9.4. when it's…

Q: What is the total combined volume of all the products if 30 L of propane gas, C3H8(g), is…

A: To find out the combined value, first write the balanced reaction for a combustion of propane gas.…

Q: 1. 2. 3. 4. CI x Br + Na+OH™ Br 80 °C H₂O + (C₂H5) 3N + CH₂O¯ Na+ + Na+ OH- 30 °C CH₂Cl2 methanol…

A: This question is based on reaction of alkyl halide.

Q: The binding energy per nucleon of carbon-12 (nuclear mass, 11.996708 amu) is ____________.

A: Here the concept used is taken from  atomic chemistry.  Here we have to find binding energy per…

Q: Which of the following is the Bremsted-Lowry definition of an acid? A substance that produces H*…

A: Bronsted Lowry base :  Bronsted Lowry base is that substance that accepts protons(H+ ions)  in…

Q: 1. The flow work of 0.124 cubic meter per minute of a fluid passing a boundary s 108.5 KJ/min. What…

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Q: 10. Write out the mechanism (intermediate/transition state) for this reaction. Indicate…

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Q: Ammonia has been studied as an alternative "clean" fuel for internal combustion engines, since its…

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Q: > Given the two reactions 1 1. H₂S(aq) HS (aq) + H+ (aq), K₁=9.70x108, and 2. HS (aq) S² (aq)…

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Q: Boyle's law states that; equal amounts of gases occupy the same volume at constant temperature and…

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Q: From the following molecules, select all that apply: CI Br A B C D CI Br CI CI CI Br CI Br .. Br CI…

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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".