The pH of a solution prepared by mixing 2.0mL of a strong acid solution of pH 3.00 and 3.0mL of a strong base of pH 10.00. is

Q: Consider this reaction: C6H12O6 + 60₂ à 6CO₂ + 6H₂O. What is the standard enthalpy AH°rxn given the…

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Q: The following reaction is carried out at 25.0 °C and 1.00 atm: 2NO(g) + O2(g) → 2NO2(g) AH‡º kJmol-¹…

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Q: A 0.3045 g of CaCO3 primary standard was dissolved using concentrated HCl, evaporated to incipient…

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Q: True or False If the statement is true, write "true." If it is false, change the underlined word or…

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Q: CH3 CH₂CHCH₂CH₂CH =O

A: Rule of IUPAC-   1) Longest chain as parent chain. 2) Numbering start from those side where more…

Q: a) Indicate the reaction type that is taking place in the reactions below: b) Write the balanced…

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Q: Solution 1 has a [H3O+] = 1.70 x 10-2 M. Solution 2 has a [H3O+] = 4.30 x 10-4 M. Which of the…

A: Given,  Solution 1  [H3O+] = 1.70x10-2 M  Solution 2  [H3O+] = 4.30x10-4 M

Q: Reading for the unknown solution: Trial 1: 7.3 Trial 2: 6.8 Trial 3: 7.3  Reading for the…

A: Normality of AgNO3 (N1) =  0.02  Volume of water sample (V2) = 20 mL   It is desired to calculate…

Q: Reagents A. Cu(SO4)2, NaHCO3, Na-citrate B. concentrated HCI, orcinol, FeCl3 C. Alkyl chloride,…

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Q: Provide the IUPAC name of the compound shown below.

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Q: 1- What term refers to the ability to distinguish two peaks from one another in a chromatogram? two…

A: Chromatography is a technique used to seperate components from a mixture. Here we have to answer…

Q: || b- find A and B form the following:- Al₂O3 1) cyclohexanol- A 250 °C B₂ A Pd 766 Li Cu 3)…

A: Give in following question many reaction give its product and reagents

Q: 1- Sodium carbonate with the molecular structure of Na2CO3 with formula weight of the sodium…

A: Given that -  Formula weight of sodium carbonate , Na2CO3 = 106 g/mol  Formula weight of sodium…

Q: A diatomic molecule containing 35Cl and another atom has a rotational transition from J-0 to J-1…

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Q: wireframe labels Which of the following represent structural isomers of the molecule shown in the…

A: structural isomerism means molecules have same number of atoms, that is their structural formula is…

Q: Calculate the percent error for magnesium carbonate with a measured percent magnesium of 29.4%

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Q: After I pulled a soda from the fridge I shook it up and it has a new pressure of 37psi and let it…

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Q: A closed one litre container at 298 K contains one mole of argon gas. a) What effect would each of…

A: Given, Temperature = 298 K Volume = 1L

Q: b) Draw a molecule that has the chemical formula of C4H8O₂ and contains the following criteria: i) A…

A: Detail description is given below

Q: Give the structure of azo dye that would be formed from the given amine and coupling component.

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Q: A tank initially contains 200 liters of fresh water. Brine containing 2.5 N/liter of dissolved salt…

A: Ans. Option (d) is right. 0.82N/L

Q: Which of the following (Figure 20) is a correct description of the following compound? HH Illuan}.…

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Q: 3- calculate the number of ( 0 ) atom in 1.5 g of glucose (C6H12O6).

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Q: The toy rockets were engineered so well that now you have dreams of creating a real life replica…

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Q: 2- Calculate natural abundances of Li and 3Li knowing that the atomic mass of the Li is 6.0151 amu…

A: Given,  Atomic mass of first isotope, 3Li6 = M1 = 6.0151 amu Atomic mass of second isotope, 3Li7 =…

Q: 03 Solubility curves can be used to determine if a solution is saturated, unsaturated, or…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first question out…

Q: 3) Using sodium hydroxide as one of your reactants, illustrate a complete synthesis for sodium…

A: Given,  Using sodium hydroxide as one of your reactants, illustrate a complete synthesis for sodium…

Q: 1. Change the following word equations to chemical equations and then balance it. Write the…

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Q: PHASE CHANGES 1. Using the phase diagram for compound X on the right, answer the following…

A: 1. Temperature at triple point is 20°C   2.we know critical point is that temperature above which a…

Q: What pressure must be applied to a sample of Freon gas having a volume of 325 L'at 20C and 723 Torr…

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Q: In a steel container, it was found that the pressure of the gas inside was 1200 torr when the…

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Q: Test/Reagent Friedel-Crafts Alkylation Test Complexation with FeCl3 Result Colored solution distinct…

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Q: From this reaction 2NO(g) + 2H2(g) à N2(g) + 2H2O(1), NO H2 N2 Sᵒ (J/mol K) 75.10 191.5 192.3 AH'f…

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Q: b- find A and B form the following:- ALO 1) cyclohexanol- А 250 °C B₂ Pd Li Cu A+ B- 3) 2-chloro…

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Q: which is a primary amine

A: Classification of the Amine is done on the basis of number of carbon (C) atoms bonded directly to…

Q: If the transport number of the cation of HNO3 is 0.6. Show what happens during the electrolysis of a…

A: Given as the transport number of the cation of HNO3 is 0.6 15 mEq of electricity was passed through…

Q: a. What is the molarity of the titrant?  The chemist obtained a 3.150 g sample and dissolved it in…

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Q: What if the question if the addition of a small amount of HCl will be neutralized by NO2-

A: In above given buffer  HNO2 is a weak acid and NaNO2 is it's conjugate base. So, HNO2 is a acidic…

Q: For a classroom demonstration, a Chemistry teacher puts 5 mL of water into a soft plastic pop bottle…

A: The experiment can be explained on the basis of kinetic molecular theory because the motion of the…

Q: Use the figure of band structures to explain why the conductivity of pure metals decreases when…

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Q: The equilibrium constant for the synthesis of ammonia is 6.8x105 at 298 K Calculate the equilibrium…

A: Initial temperature (T1) = 298 K Rate constant (K1) = 6.8 × 105 Final temperature (T2) = 450 K

Q: Instructions Type the one-letter symbol for each of the nucleotides present in RNA base sequence…

A: When rna  is made from a strand of dna, the nucleotide sequence in rna is determined by…

Q: Draw the compounds 3-phenyl-propenal and N-benzylethanamide

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Q: A solution contains 0.0500 M Ca²+ and 0.0300 M Agt. Can 99% of Ca²+ be precipitated by sulfate…

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Q: b) Construct an enthalpy cycle and calculate the enthalpy of combustion in each case using the above…

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Q: A ¹H NMR spectrum for C₂H, Br is shown. Deduce the structure. illle b 2H 3 1H 2 PPM 6H Strategy:…

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Q: А. B. С. D. ночо HO H НО HOH H IIOI нно H H H H-OH H -OH CH₂OH CHO -OH H- -OH HO OH CH₂OH H HO -H H…

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Q: Determine if the compound is a secondary alcohol.

A: Detail description is given below

Q: (b) Answer both: i. Define Refractory material and give its one application. fra ats to affect

A: (i) A refractory material is substance which can stand at high temperature, without degradation,…

Q: Balance the chemical equation using linear algebra technique. PC15 + H₂O H3PO4 + HCl 1) Create a…

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Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.