The following reaction is a redox reaction, you need to write the half-reactions for the reaction and label which is the reduction, and which is the oxidation. A solution of hydrochloric acid had an aluminum sample added, the reaction produced hydrogen gas and an aqueous solution of Aluminum chloride.

Q: 81) P4 malhan

A: 81) Phosphorus has large atomic size so It can complete its octet by sharing valency electrons with…

Q: How does effective nuclear charge helps us rationalize the trends of atomic radius and ionization…

A: The distance from centre of the nucleus to the outermost cell is called radius of an atom .  it…

Q: Fill in the name and empirical formula of each ionic compound that could be formed from the ions in…

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Q: Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the…

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Q: A mixture is prepared by combining 10.72 mL of 2.52 x 10-3 M Fe(NO3)3 with 10.00 mL of 1.76 x 10-3 M…

A: First we would complete the ICE table using the given initial concentrations and final…

Q: How many pi bonds are present in the structure shown below? :0: XH -O-H :O: H C C-H

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Q: 0.250 mol of K₂ CrO and 0.250 mol of NaSO are added to enough water to make 1.0 L of 4 solution. A…

A: Precipitation is based on the solubility of compounds in aqueous solutions.

Q: initial type solution initial components (check all that apply) acidic basic neutral acidic basic…

A: Acid - pH lowers  Base - pH higher  Common ion effect decreases the ionisation of acid or base so pH…

Q: What is the correct name for the following compound according to rules established by the…

A: Parent name of the given compound is 6 Carbon closed chain corresponding to the cyclo hexane. IUPAC…

Q: Could you explain how you got R for (c)?

A: To get the configuration, we number the groups on chiral Carbon. If the group with priority 4 is in…

Q: In the reaction shown below, is 1-pentene being oxidized or reduced ? CH2=CHCH,CH,CH3 1-pentene + H₂…

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Q: Which is the order from the strongest acid to the weakest acid for these species?

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Q: Given the following information for ether, C₂H5OC₂H5 (at 1 atm), calculate the amount of heat in kJ…

A: Latent heat of vaporization is the amount of energy required to convert 1 mole of any substance in…

Q: Why is energy required to remove an electron from an atom? Explain using your ideas of forces and…

A: IONISATION ENERGY: It is defined as the amount of energy required to knockout the most loosely bound…

Q: You were asked to determine the acid content of vinegar and soda samples. You performed a simple…

A: Given, Molecular mass of KHP =204.22gmol

Q: What mass of silver nitrate must be used to completely precipitate the chloride ion from the sample?

A: Ag+(aq) + Cl-(aq) → AgCl(s) Given, 1.515 g sample is known to contain 27.5% chloride ion by mass…

Q: A 50.0 g piece of iron is submerged in a graduated cylinder containing 25.00 mL water, and the…

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Q: M O SUBSTITUTION REACTIONS Identifying resonance stabilized carbocation intermediates in... For each…

A: Nucleophilic substitution reaction are of two type. One is Uni-molecular Nucleophilic substitution…

Q: oduced from 67.3 g of C₂H6O3 a 5.0% yield from the reaction belo 7H6O3 (S) + C₂H6O3 (1)→ C9H3O4…

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Q: Suppose a 250. mL flask is filled with 0.80 mol of H₂ and 0.90 mol of NH3. This reaction becomes…

A: Molarity =moles/volume(in L) Given, volume=250ml=0.250L Moles of H2=0.80 Moles of NH3 =0.90

Q: A piece of news reported that Jenjarom, a town located in the Kuala Langat District, is now…

A: Burning or burying plastic is too much harmful for our health. And when some more hazardous…

Q: Use constant-volume calorimetry to determine energy change. A 0.916-g sample of glutaric acid…

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Q: a) Cu(NO3)2 + NaBr → CuBr₂ + NaNO3 - b) FeCl3 + Na₂CO3 → Fe₂(CO3)3 + NaCl c) K+H₂O2KOH + H₂ Reminde

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Q: 1. In the reaction: 4Li (s) + O₂ (g) → 2Li₂O (s) a. what is the product? b. what are the reactants?…

A: This question is multi part questions, now we have to solve all parts accordingly in the following…

Q: reacts with gaseous oxygen gas (0₂) to produce gaseous carbon dioxide (CO₂) and gaseous water (H₂O).…

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Q: Use a spreadsheet to generate a titration curve for 10.0 mL of 0.100 M CrO titrated with 0.100 M Ag+…

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Q: A a B C

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Q: The compound shown here is classified as what type of amine? H A) primary B) secondary C) tertiary…

A: For the first question, we have to find type of amine. For the second question, we have to to find…

Q: solid zinc metal + oxygen gas → solid zinc oxide HCl (aq) + magnesium hydroxide (aq) → magnesium…

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Q: Problem 2.11 Estimate the pK, of each of the indicated bonds.

A: As per question we are given compounds We have to estimate the pKa of shaded bonds

Q: Calculate the equivalent mass of the following acid: tartaric (150.087 g/mol) malic (134.087)…

A: In this question we need to find the equivalent mass of the given acids  The acids are    1)…

Q: Complete the following table, which lists information about the measured acid dissociation constants…

A: -> pKa = -logKa  -> Acidity is proportional to Ka. -> pKa is inversely proportional to…

Q: CH₂ + Equilibrium Equation OH + + CH₂SH₂ NH₂ CH₂OH + CH3NH ΝΗ NH CH₂O CH₂ + H NH3 + O + CH, SH…

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Q: Consider the equilibrium reaction. H₂) 1₂(g) 2 HI(g) In this case, 1.000 M H₂ reacts with 2.000 M of…

A: Given - H2(g) + I2(g) <-> 2HI Moles of H2=1.000mol Moles of I2=2.000mol Kc=79

Q: a. Add wedge-and-dash bonds to give (S)-1-bromo-1-chloroethane. Select Draw Rings More → Br ŀ Cl H C…

A: Given compound :  (S)-1-bromo-1-chloroethane  (S)-1-chloro-2-propanol

Q: Do you think the atomic radius of Li is larger or smaller than than of F? larger O smaller

A: Atomic radius of elements in periodic table is increases top to bottom in a group.  Whereas atomic…

Q: Circle the molecule with higher boiling point in each pair А) C) D) E) о H3C. Н Н но H3C Н CH3 H3C…

A: The given problem can be accomplished based on the physical properties of organic compounds.

Q: What is the bond length of a C:C bond of benzene? A. 1.4 Å B. 1530 pm C. 0.16 nm D. it depends if…

A: The detailed explanation is provided below.

Q: gas is confined to a cylinder under constant atmospheric pressure, as illustrated in the following…

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Q: Calculate the solubility of Fe(OH)₂ in water at 25 °C. You'll find Ksp data in the ALEKS Data tab.…

A: Recall the data from the question and alesk data, Ksp of Fe(OH)2=7.9*10-16 Molar mass of…

Q: 2 Mg(NO3)2 + HO O HO OH O OH + 4 NaOH THF/H₂O 110°C 24 h Mg₂ (dhtp)(H₂O)2 8H₂O + 4 NaNO3 H4dhtp 2.…

A: Here we have to explain what reaction occurs between Mg(NO3)2 and ligand solution-

Q: Consider separate 1.0-L samples of Ne(g) and UFs (9), both at 1.00 atm and containing the same…

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Q: Q4: Complete the following reactions 1) 2) OH + CH CH, KCNNH,CH R ArN₂Cl Ar -NR₂+ HONO + HCl H +2℃u…

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Q: MeO NH₂ ala Ph Et3N, CH₂Cl2

A: Amine react with acid chloride in the presence of base to give an amide. The general formula of an…

Q: Complete the sentence. Equilibrium favors the ____. A. the stronger acid B. the more stable base C.…

A: Chemical equilibrium is a stage at which both reactant and product are in equilibrium. A reversible…

Q: According to the molecular orbital energy-level diagram below, which one of the following statements…

A: Bond order = (number of bonding electron - number of anti bonding electron)/2  Bond order increases…

Q: Which of the following are hydrocarbons? Check all that apply. Which of the following are…

A: Organic molecules are made up of carbon and hydrogen. These organic compounds are called…

Q: 2. Balance the following redox reactions using the ion-electron method. 1- a. CIO3¹+ CI¹- → Cl₂ +…

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Q: Given the following information for benzene, C6H6 (at 1 atm), calculate the amount of heat in kJ…

A: Latent heat of vaporization is the amount of energy required to convert 1 mole of a substance in the…

Q: H H C=C² CH3 Br2 CH3 (A) (C) CH3 H CH3 H Br H Br Br Br CH3 H CH3 (B) (D) H H Br Br CH3 CH3 CH37 H Br…

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