The maximum amount of copper(II) carbonate that will dissolve in a 0.100 M sodium carbonate solution is M.

Q: GENERAL SN1, SN2, AND ELIMINATION Which product (or products) would you expect to obtain from each o...

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Q: O CHEMICAL REACTIONS Using molarity to find solute mass and solution volume 0/5 Calculate the volume...

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Q: The following compound is treated with excess K2Cr2O7. Provide the name of the product that would fo...

A: K2Cr2O7 is an oxidising agent. It oxidised secondary alcohol into ketone.

Q: From data given below, calculate AH°, AS°, and AG° for the following reaction at 25°C. P,O10 (s) + 6...

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Q: a. Calculate the molar mass of P205. Molar masS = g/mol %3D b. Calculate the molar mass of Caz (PO4)...

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Q: a) Briefly describe the meaning of chromophores. b) (i) Depict the graph using Microsoft excel (ii) ...

A: (a) Chromophore is a group which exhibit absorption of electromagnetic radiation in UV or Visible re...

Q: Calculate the needed reagents in preparing 250mL of 0.200M KH2PO4-K2HPO4 buffer with pH of 7.40. (Mo...

A: Given: Total concentration of soluion = 0.200 M Volume of solution = 250 mL = 0.250 L               ...

Q: Given the reaction: PCl5(g) ⇌ PCl3(g) + Cl2(g) (ΔHº = +87.8 kJ/mol). Which of the following changes ...

A: Le Chatelier's principle: According to the Le Chatelier's principle when a change in concentration t...

Q: How much heat is removed from the condensation of water at 25°C? Given the standard entropy of the f...

A: In this question we need to find out latent heat of vaporization. Let us solve this step by step. 

Q: A 1.0 L ideal gas at 15 0C and 2.00 atm contains 1.28 moles of gas. Calculate the new volume, in mil...

A: We can use ideal gas equation to calculate new volume.

Q: The following compound is treated with 1 equivalent of K2Cr207. Provide the name of the product that...

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Q: rite the net ionic equation for the quilibrium that is established when ssolved in water. + H20(e) h...

A: Potassium Fluoride(KF) is a salt. It hydrolysis reaction is below, KF(aq.) + H2O(l) ---> KOH(aq.)...

Q: The industrial chemical transformation of alkenes into aldehydes involves the usage of CO ligand. (i...

A: This reaction of conversion of alkene into aldehyde with the help of CO in presence of catalyst is k...

Q: The pH of an aqueous solution of 0.061 M ascorbic acid, H2C,H606 (aq), is

A: Please find your solution below : pH is the measure of extent of H+ concentration and the extent of ...

Q: European friends tell you they are pleased because their new car gives them 15 kilometers per liter ...

A: Given -> Fuel = 15 kilometres per liter 1 mile = 1.6 Km 1 gallon = 3.8 liters  

Q: 2. The composition and C7+ properties of a natural gas are given below. (1) Calculate the z factors ...

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Q: Write down the d-electron count of [Fe(H2O)6]3+ and [Fe(CN)6]4-, from this guess which one will have...

A: Let us discuss its complex and splitting. 

Q: This question has multiple parts. Work all the parts to get the most points. Calculate AH for the re...

A: In part A  Given that , 2K(s) + 2H2O(l) ---> 2KOH(aq) + H2(g)  And we have to determine ∆H°  Give...

Q: B.O to NaCl = 1. True O False

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Q: Solution I contains water saturated with TI2C204(s), and solution II contains 0.02 M Na2C204 (aq) sa...

A: Answer:  The correct option is one i.e. a of Tl+ in I < a of Tl+ in II

Q: Hexamethylenediamine (C6H16N2) is one of the starting materials for the production of nylon. It can ...

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Q: Represents the number of (n) repetitive unit in the polymers True O False O

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Q: The combustion of a sample of aluminium produces 0.25 mol of aluminium oxide and releases 419 kJ of ...

A: The reaction given is, Given: Moles of Al2O3 produced = 0.25 mol. And the amount of heat released =...

Q: 5. A sheet of BCC iron 1 mm thick was exposed to a carburizing gas atmosphere on one side and a deca...

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Q: 44-50. Proposed what are the surface preparation required in joining aluminum and its alloy?

A: Surface preparation can be defined as the steps and/or procedures that must be followed prior to wel...

Q: When 26.0 g of NaCl, are dissolved in 0.5 kg of water, what is the freezing point of this solution? ...

A: Colligative properties: The colligative properties are those properties of solutions that depend on ...

Q: allyic 3. CI e) CICH2CH2C(CH3)3 1° alyik f) (CH3)2CCICH2CH3 3° allylic g) CICH2C(CH3)CH2CH3 h) (CH3)...

A: Primary carbon in which it ia attached to one carbon and if there is any group is present for exampl...

Q: Given the reaction: 3H2(g) + N2(g) ⇌ 2NH3(g) Calculate the Kp if Kc is 0.105 at 472°C. Use the formu...

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Q: A student wishes to determine the chloride ion concentration in a water sample at 25 °C using a galv...

A: Reaction :-  2Ag(s) + 2Cl-(aq) + Cu+2(aq) ------> 2AgCl + Cu(s) 

Q: Question 5 Sally has constructed a concentration cell to measure Ksp for MCIn. She constructs the ce...

A: Solution is given below.

Q: Calculate Miller's coefficient for the surface that cuts the crystal's coordinates at the Cartesian ...

A: This question is related to crystal/ solid state. First we will plot the intercepts given on each ax...

Q: Methylating agents are substrates that deliver methyl groups to nucleophiles, and so are themselves ...

A: Methylating agent is chemical species which donates methyl ion to a nucleophile but also in some cas...

Q: You are given 6 mL of a solution that contains silver, lead (II), and copper (II) ions. The molarity...

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Q: TRUE OR FALSE 1. A 1.0M NaCl solution has a higher osmotic pressure than 1.0M sucrose solution 2. A...

A: A 1.0 M NaCl solution has a higher osmotic pressure than 1.0 M sucrose solution. the above statemen...

Q: The number of atoms in a mole is called Atomic weight O Avogadro number O Atomic Packing Factor O co...

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Q: The weakest of the acids below is and its pK is . The strongest of the acids below is |and its pK is...

A: Pk value  - which  measure the  strength  of acid in logarithmic scale. 

Q: For a solution in which u = 8.0 x 10, calculate K, for Pbl,. The thermodynamic constant of the solub...

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Q: In a sample of MgO held at 1500°C grains of MgO grew from 1um diameter to 10 um diameter in 1 hour. ...

A: Answer: In given data: T = 15000C, diameter= 1 to 10 um. time = 1.0 hrs. Diffusion energy = 250 kJ/m...

Q: 25.1a) Predict the product of the following reactions 1) -MgBr H. 2) Но b) 1) - MgBr 2) Hо

A: Organomagnesium compound are commonly known as Grignard reagent  Here We are required to find the pr...

Q: Name the amino acids you would need to put together this peptide: CH-NH C-CH2-NH -C-CH-NH3 CH2 HO CH...

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Q: classify whether it is greater than, less than, or equal to.

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Q: It has been dete of energy during

A: Given the amount of heat generated by our body during 1 hour of exercise = 5500 kJ / 1 hour The heat...

Q: MGCO; fillers to PVC. True O False O

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Q: Provide suitable IUPAC name for each of the following compounds.

A: The naming of organic compounds can be done with help of rules of international union of pure and ap...

Q: Q3-al Calculate Miller's coefficient for the surface that cuts the crystal's coordinates at the Cart...

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Q: Chemistry Describe the mechanism of the Q- Cycle and its importance with respect to oxidative phosph...

A: importance of Q- Cycle with respect to oxidative phosphorylation

Q: B. For water with the ionic characteristic defined by the analysis given below identify the major sa...

A: A question based on mole concept that is to be accomplished.

Q: Which of the following is correctly related? a.Limonene: unsaturated aliphatic b.Limonene: aromati...

A: (1) Correct answer: a LIMONENE: Unsaturated aliphatic  Limonene is a colorless liquid aliphatic hydr...

Q: Choose the product most likely to form during the sigmatropic rearrangement shown below: - O A O B

A: Sigma trophic rearrangement:  The rearrangement reaction in which a sigma-bonded atom or group flank...

Q: Pseudoephedrine is an amine that is the active component of the decongestant Sudafed. Choose the cor...

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