How many mL of 0.500 M NaI would be required to make a 0.0640 M solution of NaI when diluted to 275.0 mL with water?

Q: Given the following information: Pb(s) + PbO2(s) + 2H2SO4(l) ---> 2PbSO4(s) + 2H2O (l)…

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Q: Give detailed Solution with explanation needed

A: Given: 2C2H2( g)+5O2( g)→4CO2( g)+2H2O(g) Mass of C2H2 is 13.02g.

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A: Group 1: Group 1 contains the alkali metals. The physical properties down the groups are: 1. The…

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Q: How many mmol of NaOH   will react completely with 50. mL of 1.5  M  H2C2O4 ?

A: Molarity is defined as number of mole of solute divide by volume of solution in liter

Q: Give IUPAC names for the following structures. When appropriate, abbreviate ortho (o), meta (m), and…

A: IUPAC names of the two compounds and the ring opening reaction of epoxide by base are given below -

Q: Spectrum #4: 200 2-butanone 150 100 Ó PPN

A: The question is based on the concept of organic spectroscopy. we need to assign delta values to…

Q: Identify an acetone. O O O || CH3-C-CH2CH3 CH3-C-OH CH3-C-CH3 O CH3-C-H CH3-0-C-CH3

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Q: Select an efficient synthesis for isopropyl azide from 1-propanol. OH OH OH OH H₂SO4 heat H₂SO4 heat…

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Q: Given the thermochemical equation below. Calculate the heat evolved when 53.2 g of C3H8 ( molar mass…

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Q: A chemist must prepare 450.0 mL of hydrochloric acid solution with a pH of 1.30 at 25 °C. He will do…

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Q: 2. Draw the mechanism for the following two reactions: A B 1) NaBH, 2) H₂O' CH3 HO. 1) CH₂CH₂MgBr 2)…

A: Grignard reagent or NaBH4 are act as nucleophile and attack to carbonyl carbon followed protonation…

Q: Rank the alkyl halides in the order of increasing E1 reactivity. Reset CI Br Increasing E1…

A: The factors that influence the order of ( E1  ) elimination reactions are:  1) The reactivity…

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A: For any reaction, the equilibrium constant is given by the ratio of concentration of the products…

Q: If a solution has a [OH] of 2.6 x 10-2 M. what would be the [H3O+]? A B 1 x 10-7 M 2.6 x 10-¹2 M C)…

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Q: Lithium reacts with nitrogen gas according to the following reaction: 6Li(s) + N₂(g)→2Li; N(s) What…

A: A balanced chemical equation contain equal number of atoms of each elements on both sides of the…

Q: Pre-Heat Item Crucible Lid Crucible Crucible & Lid Crucible Lid & Sample Sample (Preheat)…

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Q: Question 7 Which of the following carbonyl compounds will form primary alcohol with DIBAL-H followed…

A: DIBAL-H is more selective reducing agent. It is used for selective reduction of ester into aldehyde.…

Q: [Cu*L* then H₂O*

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Q: Short Answer 1. For the following molecule, label each stereocenter with an asterisk (*), and then…

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Q: 4. Draw the D stereoisomer of the following sugar. CHO НО H- НО -H OH H CH₂OH

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Q: Predict the major absorbance bands in the IR spectra for both products, 3,3-dimethl-2- butanone and…

A: The question is based on the concept of IR spectroscopy. we need to assign characteristic bands in…

Q: Which of the following reaction(s) could be considered redox? Select ALL that apply. (1) 3H2 (g) +…

A: Redox reaction: Those reactions in which oxidation-reduction takes place simultaneously. Oxidation:…

Q: Express these non-exponentially, and choose the unit and prefix that works best: 1.9 x 10^-4 l 4 x…

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Q: Often the progress of a reaction is monitored to determine when it is finished. How would you follow…

A: The question is based on thin layer chromatography. Acetic acid is reacting with isopentyl alcohol…

Q: A solution is prepared by dissolving 30g CH₃COOH (CH₃COOM = 60g/mol MM) in water and the final…

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Q: Diborane-6 (B₂H6) is a colorless, highly reactive gas that will burst into flames when exposed to…

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Q: The dehydration of pinacol can take place via two mechanisms, leading to the formation of the two…

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Q: What is the product of the following 1,3-carbon shift? H 2 I. II. Н. III. H CH3 H 778 CH3 CH3 CH3…

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Q: The standard enthalpy change AH for the thermal decomposition of silver nitrate according to the…

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Q: 33.) How many milliters of 15.7 M H₂SO₄ are needed to prepare 600.0 mL of 0.10 M H₂SO₄?

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Q: ygry.suny 7. A solution of a pure chiral molecule has a specific rotation of -23.1°. What is the…

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Q: Q88 What is the appropriate reaction profile for the given reaction? There is Only one right answer.…

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Q: Question 6: OCH 3 OCH 3 Pd₂(dba)2 Ph₂As X-Sn (h-Bu), OCH 3 OCH 3 Sn }= STILLE rxn!? Question 7: TfO…

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Q: A chemist dissolves 744. mg of pure hydrochloric acid in enough water to make up 250. mL of…

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Q: A 7.02 kg piece of copper metal is heated from 21.5 °C to 338.3 °C. Calculate the heat absorbed (in…

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Q: A population numbers 16,000 organisms initially and decreases by 8.9% each year

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Q: 3 attempts left Check my work Indicate the mechanistic symbols (Syl, Sy2, E1, E2) that are most…

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Q: Draw the structure of o-Phenanthroline 2. What is lmax of Iron-Phenanthroline complex…

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Q: Give two different identification techniques, including an explanation to support your answer, that…

A: Two different techniques that can be used to determine if the product in the synthesis of pinacolone…

Q: Give answer all sub parts with explanation..give answer all if you not then don't give answer..I…

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Q: Calculate the potential of the following cells. Assume a temperature of 25°C and that activities…

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Q: If the standard enthalpy change for the reaction below is 245. has the correct number of significant…

A: This question belongs to Thermodynamics.

Q: 9. The two following species can react via an SN2 mechanism. Fill in the mechanism arrows and supply…

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Q: How much energy in Joules is required to melt 350g of ice?  How much energy in Joules is required to…

A: Given that, Weight of ice=350g Moles of ice(n)=350g/18g-mol-1 =19.44moles Energy required to melt…

Q: What set of reagents would be needed to perform the following reaction? ? 0÷0⁰ Only H₂O/H3O+ would…

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Q: Give typing answer with explanation and conclusion  Write equations for the half-reactions that…

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Q: Part 1: Which of the following are ionic bonds: A) I - I B) C - O C) I - Cl D) N - O E) C -…

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Q: A 1.252 g sample of cyclohexanol (C6H12O) was burned in a constant-volume bomb calorimeter where the…

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Q: Given a solution with a concentration of 1x 10^-3 M, what is the pH? Is the solution acidic or…

A: pH = -log[H+]  pH<7 , solution is acidic  pH>7, solution is basic pH = 7 , solution is neutral…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.