What are the merits and limitations of precipitation methods? Give an example where the precipitation method cannot be applied to separate two radioisotopes

Q: Hesting Curve of Weter Evaporation Steam 100- Condensation 50- Water Melting Freezi ng Ice Joules…

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Q: The reaction SO2Cl2 (g) → SO2 (g) + Cl2 is first order in SO2Cl2. Using the following kinetic data,…

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: A certain solution has a hydrogen ion concentration of 3.30 × 10-5 M. Calculate the hydroxide ion…

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Q: A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains…

A: Given: The mass of water in the water bath = 9.70 kg The amount of heat flows out of the bath and…

Q: what’s the molecular formula?

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Q: Sucrose (C12H22O11), which is commonly known as table sugar, reacts in dilute acid solutions to form…

A: Given reaction : C12H22O11 (aq) + H2O (l) → C6H12O6(aq) + C6H12O6 (aq)

Q: Calculate ECELL and indicate whether the cell is galvanic or electrolytic 8. Zn | 0.0364 M Zn+2 ||…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Hydrogen chloride and oxygen react to form water and chlorine, like this: 4 HCl(g)+O,(9) → 2…

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Q: Energy that is associated with the position or composition of an object is called O thermal energy.…

A: An object can posses many types of energy depending on its chemical behavior, motion, position,…

Q: Predict the products for the following reactions, indicate major and minor where applicable | -CH3…

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Q: The compound MX has a density of 2.1 g/cm^3 and a cubic unit cell with a lattice parameter of 0.57…

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Q: Use the solubility curve to help you answer the fol 150 KI 140 130 120 110 100 NANO3 90 80 70 60…

A: 1.) The given solubility curve shows the amount of solubility of different substances in water.  2.)…

Q: Draw the products of the following reactions shown below in the picture

A: In this question we have to tell the product of the reaction.

Q: 2262 Put all answers 1 Which one of the following compounds is the strongest acid? -HO- сон CH CI-…

A: Carboxylic acids are more acidic than alcohols due to conjugate base stability            R-COOH…

Q: Under thermal decomposition potassium chlorate degrades into potassium chloride and oxygen by the…

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

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A: Given, A slice of bread , has calories = 76

Q: Predict the products for the following reactions, indicate major and minor where applicable MgBr…

A: In a given question we have to find out the major and products.

Q: pus cell reaction. (Enter states of matter in your answer.)

A: Element which have higher oxidation potential is oxidized and Element which has higher reduction…

Q: Balance the following redox reaction in acidic solution. Mn" (aq)+Cu (aq) - MnO,(s)+Cu (aq) Mn (aq)…

A: The steps for balancing redox reaction in acidic solution is as follows - 1) Divide the reaction…

Q: A sample of helium gas collected at a pressure of 1.11 atm and a temperature of 285 K is found to…

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Q: The normal boiling point of a substance is 433 °C. Calculate the pressure at which this substance…

A: this solution is done using the clausius-clapeyron equation .

Q: spontaneous: [assume SHE value is zero] a) Pd (aq)2+ + H, (g) -à Pd (s) + 2H* (aq) b) Sn (aq)++ + H,…

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Q: 4. Fuel value is the amount of energy that can be produced by the complete combustion of a material.…

A: 1.) Combustion reaction takes place in presence of Oxygen to give Carbon dioxide and water vapour.…

Q: Is Buckminsterfullerene A POLYMORPH of graphene? 2. Does schottky defects induce TENSILE forces in…

A: Graphene and fullerenes are nanoscale allotropes of carbon. Graphene is a flat sheet of carbon atoms…

Q: Draw the major product of the three-step synthesis. 1. N. cat H3O* 2. Br 3. H30* ZI

A: ->Amine has nucleophilic character because it has loan pair hence it can give nucleophilic…

Q: A chemist dissolves 775. mg of pure hydroiodic acid in enough water to make up 310. mL of solution.…

A: Given :-  Mass of HI = 775.mg  Volume of solution = 310.mL  To calculate :-  pH of solution

Q: Balance the following redox reaction in basic solution. MnO,(s)+Cl,(g) → MnO̟(aq)+Cl (aq) Mao̟(s) +…

A: Balancing the redox reaction

Q: Which of the following is NOT true? Select one: a.SEM is used to analyze the chemical composition,…

A: SEM- scanning electron microscope is technique which is used to analyse the topography (means how…

Q: Br Br (a) Br Br H Br Br (b) Br H. Br Br Br (c) Br Br (d) ČI

A: Enantiomers are those optically active images of same compound which are  mirror images of each…

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Q: What does the imaginary frequency observed for the transition state correspond to?

A: The vibrational spectrum of a transition state is characterized by one imaginary frequency (implying…

Q: Hemoglobin also binds to other diatomic molecules like carbon monoxide. The equilibrium constant, K,…

A: We have find out the answer.

Q: CH3 convort to a newman CI projection Ci Br エ

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Q: a) Explain the differences between nuclear fission and nuclear fusion. b) By which of these two…

A: Nuclear chemistry is branch of chemistry in which we deal with nuclear fusion and fission process.

Q: is the product in the IR spectrum the same as the molecule shown in the photo? If so what is it?

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Q: the acidic equilibrium equation for HPO4^2-

A: Equilibrium constant is the ratio of product of concentration of products raised to their…

Q: Which of the following is expected to be a major product of the reaction shown in the box? Br, or…

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Q: 13. The speed of a particular automobile is 45 mph (miles per hour). Use the following relationships…

A: In this question we have to convert the unit of speed.

Q: Draw the structures of Compound 13 a and 13b, clearly indicate your assignments of all proton…

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Q: styrene as shown in the box? H R• + ? нн H R н-с-с- R-C-с. А) B) нн нн H R R-ċ-C нн C) D) нн I-U O-I

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Q: The normal boiling point of a certain liquid X is 144,50 °C, but when 46. g of iron(III) chloride…

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Q: e highest pH?

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Q: Name the following compounds by the IUPAC system. The name must indicate the stereochemistry of the…

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Q: Question 10

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Q: What is the major product of the following reaction? NH3 NABH4 O (R)-Valine O Glycine O (R,S)-Serine…

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Q: What is the boiling point of a solution that contains 1.5 mol of NasPO. dissolved in 1.00 kg of…

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

Q: Calculate the mass, in grams, of Avogadro's number of ruthenium atoms. Enter your answer in the…

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Q: 5. Provide the complete mechanism (arrow, lone pairs, formal charges) for the following…

A: In this question we have to tell the mechanism of the reaction.

Q: Name the following: [Pt(H2O)4l2]Br O tetraaquadiiodo platinum(II) bromide O tetraaquadiiodo…

A: In this question we have to tell the name of the molecule.

Q: Use the van der Waals equation of state to calculate the pressure of 4.00 mol of So, at 453K in a…

A: Given data,Moles of SO2=4.00 molTemperature=453 KVolume=3.80 LData taken from google;a for SO2=6.7…