Which pair of compounds will not form a buffer in the solution?  Answers Choices: NaCl, HCl  H3PO4, KH2PO4 NH3, NH4Cl H2SO3, KHSO3

Q: 11) What is the major product of the following reaction? CH3 OH OH H₂SO4 heat 12) Draw all likely…

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Q: If a base is added to an ester, what will happen? The ester will donate an acidic proton to the base…

A: In this question, what happened if base added to an ester compound.  You can see the details…

Q: Which of the following is not a feature of an anodic coating If pores, breaks or discontinuities…

A: A question based on electrochemical cells that is to be accomplished.

Q: The correct answer to this was 1.8*10^-12 but how do you get to this Answer?

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Q: Which of the following are produced when an unknown sample is heated with concentrated sulfuric acid…

A: 1. When sample is heated with conc. sulfuric acid nitrogen dioxide or NO2 is produced.…

Q: 61. Concentrated HCI (36.46g/mol) has a purity of 36.5% w/w and sp.gr. 1.18; approximately how many…

A: Given that, Concentrated HCl has a purity 36.5% (w/w). The molar mass of HCl is 36.46 g/mol. The…

Q: 107Exactly 30.2mL of HCI was consumed in the titration of 1.6g of primary standard sodium carbonate…

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Q: (Intermediate) Reactant Xoda + Tip: Add curved arrows in this sketcher to represent the electron…

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Q: The equilibrium constant's value is dependent on the concentration of either the reactant or…

A: Two questions based on equilibrium concept that is to be accomplished.

Q: Between HI and HF, which has the higher boiling point and why? OHI, because HI has more electrons…

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Q: >. Based on your knowledge on TMFs, explain the difference between the boiling shown below: Η Η ΤΙ…

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Q: 76. What weight of 98.5% KHP (204g/mol) is equivalent to 40mL of 0.1 NaOH?

A: Volume of NaOH solution = 40 mL = 0.040 L  ( given )  Normality of NaOH Solution = 0.1 N.    ( given…

Q: Include correct number of sig figs! a. 48.2 °C to K b. 48.2 °C to °F

A: Conversion of the given temperature ---

Q: What is the symbol (including the atomic number, mass number, and element symbol) for the oxygen…

A: Given that, 1) Isotope= Oxygen 2) 2145Sc

Q: Which is true about starch versus cellulose? They have different properties because their building…

A: Starch is a soft, white, tasteless powder that is insoluble in cold water, alcohol, or other…

Q: How many valence electrons are in one oxalate ion, C₂04²-? O 34 valence electrons O 32 valence…

A: The total number of electrons present in theoutermost valence shell is known as valence electrons.

Q: 2 AB + 1 CD --> A2D + CB2 OR 2 AB + CD right arrow  A2D + CB2 The atomic weight of A is 25.0 g/mol…

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Q: Answer the question below the reaction. ха In the first step of the reaction mechanism, which of the…

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Q: 4 NH3 + 7 O2 ----> 4 NO2 + 6 H2O (OR 4 NH3 + 7 O2 right arrow 4 NO2 + 6 H2O) How many grams of NH3…

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Q: 3 A2B + 6 CD --> 6 AD + 3 C2B (OR 3 A2 B + 6 C D right arrow 6 A D + 3 C2 B) Calculate the number…

A: Given 3 A2B + 6 CD --> 6 AD + 3 C2BThe atomic weight of A is 15.0 grams/mol  The atomic weight of…

Q: An irregularly shaped metal object with a mass of 25.43 g was placed in a graduated cylinder with…

A: Given, mass of metal = 25.43 g From, observing a graduated cylinder we can say Volume of the…

Q: At the equivalence point of a strong acid-strong base titration, the resulting solution will be a.…

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Q: quivalent o O4+ K₂SO4 2

A: Given equation shown as,

Q: Gallium is a solid metal at room temperature but melts into a liquid in your hand. The melting point…

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Q: which strains apply to this molecule? bond angle, steric, torsional

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Q: Use your calculator to determine the answer to the following calculation: 1.0×10-15 4.2x10-7 Express…

A: This is very normal calculation, division and equate power.

Q: Which atomic orbital corresponds to this set of quantum numbers in a ground state atom of boron? (2,…

A: Set of Quantum numbers of atomic orbitals guide to determine the structure of corresponding…

Q: Compound Methane 0.08 0.60 Ethane 0.03 0.32

A: Given ,

Q: Rank the protons from the highest to lowest chemical shift in their ¹H NMR spectrum CI B> C>A>D C>…

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Q: Potassium permanganate reacts with oxalic acid (H2C2O4) in aqueous sulfuric acid according to the…

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Q: Express the quantity 254934 m in each of the following. dm Express your answer using six significant…

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Q: 73.33.5ml of 0.9998N NaOH was used in the titration of 50m! HCI solution. Calculate the normality. 3

A: In this question, we will determine the normality of HCl.  You can see the details calculation…

Q: to 1 Add the missing curved arrow notation.

A: The products are an alkene, a water molecule and chloride ion.

Q: Join In, Question When KCl dissolves in water, what types of intermolecular bonds are formed?…

A: KCl is an ionic compound, it easily dissolve in water. Since water is a polar molecule, it has…

Q: Question 22 Which of the following Lewis structures will have resonance forms? CI - C || OIN -:

A: Resonance structure :  It is the group of more than one Lewis structure , that is representing a…

Q: What is the empirical formula of a compound that contains 71.9% carbon, 12.1% hydrogen and 16.0%…

A: Given : C = 71.9%              H = 12.1%              O = 16.0%

Q: Given a 0.15 M solution of a weak electrolyte AB dissolved in 350 ml water with an equilibrium…

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Q: Question 30 Draw an MO diagram to predict which of the following will have the highest bond order O…

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Q: What is the color change of litmus paper involved in the preliminary group test for Anions IV? Your…

A: Group iv anions are permanganate , manganate , chromate and dichromate . The colour of litmus paper…

Q: 100mL 1M H2SO4 : How much amount do you need (in mL) - Here you use 95% weight percent of sulfuric…

A: According to the question, two solutions are to be prepared: 1) 100mL 1M H2SO4 from 95% H2SO4 2)…

Q: Use the following data to work out the order of the reaction with respect to A and B Experimen t 1 2…

A: In the given question three set of reaction conditions are given and then it is asked that what will…

Q: For each of the following representations, indicate whether it is describing primary, secondary or…

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Q: Complete the balanced chemical equation for the following reaction between a weak base and a strong…

A: Please find your solution below : Chemical equation of a chemical reaction is its symbolic…

Q: Using intermolecular forces, predict which of the following compounds would be most soluble in…

A: The solubility of a compound is determined based on the like dissolve like rule; a polar compound…

Q: Number of moles of AB (Your answer here will be used for the next item/s) Your answer The…

A: Here we have to apply mole concept of solute. Then applying dissociation law of weak electrolyte we…

Q: Ethylene glycol (antifreeze) has a density of 1.11g/cm^3 What is the mass in g of 424 mL of ethylene…

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Q: Twenty sodium salicylate tablets labeled 325mg were dispersed in sufficient water to make 200mL. A…

A: Given, Volume of aliquot taken = 15 mL

Q: When ammonium nitrate is dissolved in water, what species are present in aqueous solution? (choose…

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A: In this type question first to draw the all resonating structure then to calculate number of alpha…

Q: the mass of a 8.45 m3 piece of Cu is ___________g.  Do not report your answer in scientific…

A: Density of substance is calculated by dividing the given mass with volume.

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.