Calculate the pH NaOH to 2.0 L o

Q: Place the steps of glycolysis in the order that they occur. Last step Answer Bank Glucose is…

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Q: Convert the structure below to a skeletal drawing. ball & stick labels You do not have to consider…

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Q: Calculate the molarity of 28.0% ammonia if you know that its specific gravity is 0.898 and that the…

A: Given that -  Percentage of Ammonia NH3 = 28.0%  Specific gravity of the Solution = 0.898  Atomic…

Q: 2-pentanone prepared from with ethyl chloride * ethyl acetoacetate acetoacetate ethyl acetate…

A: In malonic ester synthesis, diethyl malonate or another ester of malonic acid is alkylated at the…

Q: For the following general reaction, rate = k[A]2 and k=1.3 x 10-2 M¹.5¹; A+B 2C Use this information…

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Q: Which of these reactions does not occur? -) NICHS CH₂OH OCH₂ c) 808 / Ho a ca CHÍNH, 90

A: The reactivity of the acyl compound depends on the partial positive charge present on the carbonyl…

Q: Write the configuration of two chirality centers in 4-chloro-2,3-dimethyl-3-pentanol presented…

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Q: The density of alcohol is 0.8171 g/ml at 20 0C. Find the mass of a sample of alcohol that has a…

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Q: 1. Write the product, side products and the mechanism for reaction. Write the names of starting…

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Q: Carbon dioxide reacts with carbon to redness in the form of graphite. The equilibrium constant, Kc…

A: Carbon dioxide reacts with carbon to redness in the form of graphite.   CO 2 (g)+ C(graphite) =…

Q: ASAP.   Please refer to second picture to answer the question.    The answer to second picture…

A: In the given problem first We have to deduce the answers and then we have to  speculate on the…

Q: Give two (2) postulates of the kinetic molecular theory.

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Q: If you have 25 grams of lactic acid (C3H6O3), how many moles of lactic acid molecules do you have?

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Q: How to prepare 0.1 M of NiSO4? How many grams is needed?

A: Given, the concentration of NiSO4 =0.1 Mwe have to calculate the amount of NiSO4 needed to prepare…

Q: How many Ne atoms are contained in 0.5 moles of neon (Ne) atoms?

A: Given that, moles of Ne= 0.5 moles  No. of Ne atoms = ?

Q: At a certain temperature this reaction follows first-order kinetics with a rate constant of 0.0654…

A: Here we have to determine the concentration of NH3 present after 9.20 second in the following given…

Q: Given the organic molecule, determine whether it is polar or nonpolar. Explain your answer.

A: Ketones can be defined as the organic compounds that contain carbonyl group in a compound.

Q: 22- what is the general name of this compound CH; 3 CH 3 CH -C =C _C -C1 CH 3 Br

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

Q: What is the hydronium ion concentration for a 0.265 M solution of HCIO that has a K, -2.9 x 10? What…

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Q: a segment of a protein chain.

A: A segment of protein chain: The segment is defined as a structural element traversing from a…

Q: 4) Chromium has four isotopes. Chromium-50 (mass of 49.946 amu and 4.35% abundance), chromium-52…

A: Given,  The chromium four isotopes are Chromium-50, (mass= 49.946 amu, % of abundance = 4.35% ),…

Q: Quien a tompound Cc1₂f₂ the heat of vaherization of ccb₂f₂ is 289 ulg give the mas masa at this…

A: Given :  Heat of vapourisation of CCl2F2 = 289 J/g  Mass of water = 200 gm  Temperature of water =…

Q: A 6.60 g sample of Fe3O4 reacts with O₂ to produce Fe₂O3: 4Fe3O4(s) + O2(g) →6Fe2O3(s) Determine the…

A: As per the Given equation: The molar mass is: Fe3O4 = 231.4 g mol-1 Fe2O3 = 159.6 g mol-1

Q: When benzene loses one of its hydrogen atoms, it is called phenylene True Error

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Q: A suitable target for the titration is 30.0 cm3 of 0.025 moldm-3 Br2(aq) Justify why a much smaller…

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Q: Adding water to propane causes the product to contain a group hydroxyl 1-Error 2-true

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Q: A student weighs out a 9.08 g sample of ZnSO4, transfers it to a 250. mL volumetric flask, adds…

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Q: Details Trial 1 A. Preparation of Ca²+ Standard Solution Mass (g) CaCO3 Amount (mmoles) Ca = Amount…

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Q: What is the charge of "X" in X(SO4)2? O 1+ O 2+ O 3+ O4+

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Q: Using a mass of 1.01 g baking soda you started with initially, calculate the mass (g) of solid…

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Q: Write the IUPAC name for: H₂N. NH₂

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Q: Of an initial amount of 7000 g of​ lead-210, how much will remain in 180 ​years? Lead-210 decays at…

A: Initial amount of lead-210 = 7000 gm Time = 180 years Decay constant (k) = 3.15 % / year

Q: 2. Sulfur dioxide gas is reacted with oxygen gas to produce sulfur trioxide gas: SO2(g) + O₂ → SO If…

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Q: HBr 500 HCI - 10C

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Q: 1. Predict the number of signals expected (disregarding splitting) in the ¹H NMR spectrum of…

A: Here, we have to find the number of signals expected in the 1H NMR of m-xylene and o-chloroanisole.…

Q: For the first-order reaction 1/2 N204 -> NO₂(g); AH = 28.6 kJ the rate constant is k= 3.24 x 10^5…

A: Recall the data,  Activation energy Ea= 53.7 KJ mol-1=53700 J mol-1 k1=3.24*105 s-1  T1=-7…

Q: Using the Bohr model, what is the energy in joules of the photon produced when an electron in a He+…

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Q: What is the IR and HNMRAndCNMR and mass in this example

A: In this problem we have to identify which is the IR, CNMR and HNMR

Q: 9.A A process called selective precipitation allows for one ion to be removed from a solution…

A: A question based on analytical separations that is to be accomplished.

Q: IR Spectum Now 4000 3000 40 13C NMR Spectrum (500 M, COCI, soon) 80 2000 DEPT Ci ct cHt proton…

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Q: 8.00 g of a certain Compound X, known to be made of carbon, hydrogen and perhaps oxygen, and to have…

A: Given :  Mass of compound = 8.00 g  Molar mass of X = 138. g/mol  Mass of CO2 formed = 17.86 g  Mass…

Q: Write at least 4 different oxidation reactions for any hexose.

A: The hexose, glucose has the molecular formula C6H12O6.

Q: If the concentration of hydrogen ion is 10 mole per liter then the pH of the solution is -(1, 10,…

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Q: Consider the following reaction: COCl2(g) ⇌CO(g)  +  Cl2(g)       Kc = 7.3x10-4 Calculate [CO]eq,…

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Q: 4. Tap water contains the sulfate ion 50 at about 0.00400 mol/L. If 15 mL of 0.00100 of barium…

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Q: + Br2 + ऊष्मा पराबैंगनी प्रकाश तथा आयोज V15Pro IDEAl Triple Camera

A: Under UV light, Br2 undergoes homolytic splitting to generate Br⋅ radicals.

Q: Part A Calculate the volume of the gas, in liters, if 1.75 mol has a pressure of 1.26 atm at a…

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Q: Ч Р 5 ____ Br I Н Cl — C — C — C —C —C = С | | CIH | | HCI Н Br HH Br H |||||||| |…

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Q: Problem 2. What are products formed from the below reaction? Draw the stereoisomers and name them.…

A: By adding a proton of a strong acid to  a double bond a carbonium ion is formed. The carbonium ion…

Q: number 9, mass number 18, charge of 1- O p: 9; n: 9; e: 12 Op: 9; n: 9; e: 8 Op: 9; n: 9; e: 9 Op:…

A: Given the atomic number of the species = 9  mass number of the species = 18 charge of the species =…

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.