If 10 units of Mg(CIO3)2 are dissolved in water how may units of ions will be in solution? O 10 20 30 50 60

Q: (a-b) (c-d) (e) 1. Br₂, H₂O mCPBA excess HCI 1. KOH 2. KCN, H,O 1. CH₂CH₂MgBr 2. Dilute H*, H₂O

A: Note - The given question is a multipart question, hence I solved first three questions according to…

Q: Н CH3 201 НО N

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Q: 2. In a water molecule, the distance of the oxygen from the attached hydrogen atoms is 0.0957[nm],…

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Q: Which of the following compounds has carbon in the highest oxidation state? A OH B C OH D H E F

A: Oxidation state of an atom= no of valence electron- no of lone pair electrons -half of bonding…

Q: ab The density of a gas is 0.909 g/L at a temperature of 22 °C and a pressure of 0.786 atm.…

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Q: Enough of a monoprotic weak acid is dissolved in water to produce a 0.0104 M solution. The pH of the…

A: Given, pH of the solution is 2.63 and the concentration is 0.0104M We can determine the Ka using the…

Q: given the following chemical reaction:  N2 + 3H2 → 2NH3 How many grams of NH3 would be produced if…

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Q: כנונם

A: This is the energy profile diagram for various confirmation of cyclohexane.The stability of…

Q: What is true about these two hydrocarbons? Compound 1 Compound 2 OA compound 1 has 6 hydrogen atoms…

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Q: Write the balanced chemical equation for the reaction of the weak acid HCN with water. Include the…

A: Given that, Hydrogen cyanide is weak acid and it will reacts with water.

Q: What is PCC? Show how you make PCC with CrO3, HCl and Pyridine Why you cannot oxidize 3 ̊-OH with…

A: We have to tell what is PCC. We also have to show how it is formed from CrO3, HCl and pyridine.…

Q: Enter the balanced complete ionic equation for K₂SO4 (aq) + Cal2(aq) → CaSO4(s) + KI(aq). Express…

A: We know that , when a chemical equation is written in the of their ionic form instead of the…

Q: (a) (b) (c) ОН -OH OH ? -CH₂OH ? (d) О CHOH CH₂OH ? ? moilosot not in ее 2010 о о (e) H (f) -CH₂CI ?…

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Q: What is the mass in grams of 0.119 moles NaAl(SO4)2∙12H2O? Group of answer choices 50.7 g 43.1 g…

A: Mole is defined as the ratio of the mass of a compound in grams divided by the molecular mass of the…

Q: How many grams of sodium hydroxide is required to make 250.0 mL of a 0.410 M sodium hydroxide…

A: Given,  The molarity of sodium hydroxide ( NaOH) = 0.410 M.  The volume of the solution = 250.0 mL.…

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Q: A chemistry student dissolved 4.51 g of sodium hydroxide in 100.0 mL of water at 19.5 ºC (in a…

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Q: Dibromobenzene has three isomers: Which has a nonzero dipole moment?

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Q: For the reaction: N2(g) + 2O2(g) + 16.2 kJ ➜ 2 NO2(g) As nitrogen reacts with oxygen, the heat of…

A: Nitrogen dioxide = N2O Heat of formation of N2 = 0 kJ Heat of formation of O2 = 0 kJ If heat is…

Q: What is the reagent for the following reaction? O Nickel, Pd OH₂, Lindlar's catalyst ○ Na in liquid…

A: Alkynes are reduced to trans-alkenes by using sodium dissolved in ammonia solvent. Na radical…

Q: Check the box under each structure in the table that is an enantiomer of the molecule shown below.…

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Q: Determine the pH of a buffer system that is 1.00 M CH3COOH (aq) and 1.00 M CH3COONa (aq). LOHO

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

Q: The bond polarity would be the greatest in which of the following molecules? OHF HCI HBr O HI HAt

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Q: CO₂ Express your answers as signed integers separated by a comma. oxidation states of C, O= Submit…

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Q: 2. For each of these equations, determine whether it is a redox re- action. For each redox reaction,…

A: #2: In a redox reaction, the reactants undergo both oxidation and reduction to form the products.…

Q: Identify the strongest acid. Ka 1.29 x10^-3 (tartaric acid, a component of grapes) O pka = 3.86…

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Q: A buffer solution contains 0.495 M KH₂PO4 and 0.233 M Na2HPO4. Determine the pH change when 0.064…

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Q: Check the box under each structure in the table that is an enantiomer of the molecule shown below.…

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Q: Practice problems: Propose reasonable mechanisms for the following reactions. Use arrows correctly…

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Q: How is the equivalence point experimentally determined? Group of answer choices Color change from…

A: Equivalence point is a point where the chemical reaction comes to an end while the endpoint is the…

Q: Consider the reaction 2502(g) + O₂(9) 2SO3(9) Use the standard thermodynamic data in the tables…

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Q: Of the two compounds shown below, one is slightly soluble in water and the other is insoluble in…

A: Polar species likes to dissolve in polar solvent.  In other words like dissolves like.  Non polar…

Q: H₂C CH₂ DIC OIC CH3 H₂C CH3 CH CAM H= FCH₂ H₂C CH₂ HU PAL CH₂

A: Hybridization is defined as intermixing of orbitals of slightly different energy so as rehybridize…

Q: Given the balanced equation:  3 H2 + N2 ? 2 NH3 ,   how many moles of NH3 will be produced if 50.8…

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Q: to the kit manual 200uL of plasma was mixed with 2.8 ml of the dilution buffer, mixed well then 200…

A: Solution:- The sample's final concentration would be 15.

Q: Part A A mixture initially contains A, B, and C in the following concentrations: [A] = 0.500 M. [B]…

A: Equilibrium constant Kc can be found out using ICE table.

Q: 1. Classify the following compounds in proper homologous series with due arguments: CH4, C2H4, C2H6,…

A: We need to classify the compounds according to functional group.      Note : Since there are…

Q: Which of the following structures is the cis configuration of 1,3-dimethylcyclohexane with both…

A: We can solve this question by considering the position of the substituents in the given compounds.

Q: 1 Charles’s law states that the volume of a gas is directly related to the absolute temperature when…

A: Given,              V1= 1.18 × 103 L                               T1 = 30℃ = (30 + 273.15 ) =…

Q: [b] T(°C) Log (K) The following equilibrium data have been determined for the reaction: Persamaan…

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Q: What volume (in mL) of a 0.100 M HNO3 solution is required to completely react with 43.5 mL of a…

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Q: (a) (b) H3C -GEN -N- O= CI CH3 CH3 Br₂ FeBr3 la .CI AICI3

A: These reactions are proceed thorough Aromatic electrophilic substitution reaction mechanism. If an…

Q: The formation constant* of [M(CN) 6 ]4− is  2.50×1017 , where M is a generic metal. A  0.160  mole…

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Q: MISSED THIS? Read Section 6.6 (Pages 228-235); Watch KCV 6.6, IWE 6.10. A gas mixture contains 1.29…

A: Given: Mass of N2 = 1.29 g Mass of O2 = 0.76 g Volume of flask = 1.64 L Temperature = 15°C Known:…

Q: H3C CH3 CH3 H3C H3C LOCH 3 н H CH3 Lou ОН H3C H3C OCH 3 H₂CCN CH3 CN

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Q: You are told that an equilibrium mixture of CO, O2 and CO2 contains 0.0010 M CO2 and 0. 0100 M O2.…

A: Dear student ,   since you have posted multiple questions we are allowed to solve only first…

Q: Supply the IUPAC name of the following structure. Type your answer on the blank. COOH H₂N CH₂CH₂CH3…

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Q: Rank the following diatomic species of oxygen in order of bond length and bond strength. A. 0₂ B.O₂+…

A: Bond strength depends upon bond order.  The higher the Bond order, the higher will be bond strength.…

Q: Determine the [OH−] , pH, and pOH of a solution with a [H+] of 3.4×10−5 M at 25 °C. [OH−]= pH= pOH=…

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Q: Check the box under each structure in the table that is an enantiomer of the molecule shown below.…

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.