Which of the following is NOT a strong base? A) NaOH B) KOH C) LIOH D) Mg(OH)2

Q: Calculate the molarity of each solution. 1. 0.142  mol  of sucrose in 696  mL  of solution…

A: Since, Molarity is the number of moles of solute dissolve in one litre of the solution. Then,

Q: Polymer chains Monomer -A-B-8-A- 415 Press when

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Q: Consider the unbalanced reaction below occurring in acidic solution: PbO₂ (s) + (aq) Pb²+ (aq) +…

A: In a balanced net redox reaction, All oxygen atoms are balanced by molecules of water and hydrogen…

Q: 1. Hydrogen gas can be easily generated in the lab by the following reaction: HCI (aq) - ZnCl₂(aq) +…

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Q: (14) There are how many o bonds and how many bonds in N3 (N.B. the molecule is not cyclic)? You must…

A: Number of σ and π bond can be calculated from the structure of a molecule.

Q: Classify each of the following as a combination, decomposition, single replacement, double…

A: Combination reaction : The reaction in which two or more elements or compounds combine to form a…

Q: Question 15 In the blank for each molecule, enter A, B or C according to the code below: A-aromatic…

A: For a molecule to be aromatic, it should satisfy the below conditions:

Q: Ocean water contains 3.5  %   NaCl  by mass. What mass of ocean water in grams contains 48.8  g  of…

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Q: Suppose you have an ice cube that has a mass of 16.75g at a temperature of -2.01°C.  If you add this…

A: Mass of ice, M2 = 16.75 g Temperature of ice, T2  = - 2.01℃ Mass of water, M1 = 68.54 g Temperature…

Q: 2. a. b. Hydrazine (N₂H₂) is a common chemical used in rocket fuels. It can be produced by the…

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Q: Which of these substances will be formed when sulindac reacts with water? a C b and ad Orphenadrine…

A: Here we have to write the correct reaction when sulindac is dissolved in water. The substance that…

Q: 3. Identify the products (A-G) of each reaction sequence shown below E OH 1) HCI 2) KCN Br NaOCH 3,…

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Q: The half-life of titanium-51 is approximately 5.76 minutes. How much of a 5 gram sample of…

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Q: How much heat is required to vaporize 25.3 gg of water at 100 ∘C∘C? (ΔHvap(H2O)=40.7kJ/mol)

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Q: 4. What is the product of the following reaction? EtONa For the reaction in problem 4, draw a…

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Q: Separation of Components from Mixture of Red and Blue Inks by Paper Chromatography Give an…

A: Thin layer chromatography is a technique for the separation of a mixture into its different…

Q: An aqueous solution at 25 °C is 10.4% HNO, by mass and has a density of 1.054 g/mL. What is the pH…

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Q: A J C G B J SOCI2 → 1) 9-BBN 2) H₂O₂, NaOH A CH3OH A H₂ Pd/Lindlar's cat. 1) 9-BBN 2) H₂O2, NaOH 1)…

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Q: an introduction on a research scientist

A: Research scientists are responsible for designing, conducting, and analyzing information from…

Q: Draw an isomer of difluorocyclopropane that has (a) one proton environment; (b) two proton…

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Q: Draw the linear form, Haworth formula and chair conformation(if applicable) for the two anomeric…

A: We know that the pyranose form is a six membered ring having oxygen as a hetero atom while furanose…

Q: Acids take part in neutralisation reactions. What colour would universal indicator be at the end of…

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Q: What will be the resulting products structure when 1-butanol is oxidized using pyridinium…

A: In this question we have to tell the product of the 1- butanol using PCC as mild oxidizing agent.

Q: 10. A detergent labeled "mild" has a pH of 7.80. What is the hydroxide ion concentration in this…

A: 10 .     pH + pOH  =  14              pOH  =  - log [OH-]               [OH-]  =  10-pOH

Q: Predict the ¹³C NMR chemical shift of the circled carbon in the structure below. H3C. H₂ HO CH3 A)…

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Q: Please provide the formal charge of the above question. c)

A: As per the student request I'm solving only part (c) , determination of formal charge on atom.

Q: What can be observed when an acid reacts with a metal or carbonate? For each reaction, explain why…

A: We have to write our observation what happens when a metal reacts with an acid and when an acid…

Q: Show the synthesis for the following Reactions. M Ô olt Nit2 Br -NH₂

A: Please find the attachment

Q: It takes 55.0 JJ to raise the temperature of an 9.60 gg piece of unknown metal from 13.0∘C∘C to 24.4…

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Q: a certain gas was found to have a mass of 28.0g and occupy a volume of 22.4L at STP. What is the…

A: Given mass  of a gas is 28.0 g which occupy a volume of 22.4 L at STP . It means hear 1 mol of gas…

Q: 11. A TLC plate is spotted with each of the three compounds. The plate is developed using hexanes:…

A: As per the bartleby expert guidelines, I am allowed to answer the first one question at a time.…

Q: For each reaction, identify the Brønsted-Lowry acid, the Brønsted-Lowry base, the conjugate acid,…

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Q: Predict the major organic product for each of the following reactions.

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Q: A 2.5 L tank can withstand a maximum pressure of 800 kPa. Calculate the temperature that the tank…

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Q: Explain reaction between SAE 304 stainless steel and isopropanol and why it may cause rust?

A: SAE Stainless steel 304 is the most common stainless steel. It contains both Chromium and Nickel…

Q: 11-7 What is the minimum mass of ethylene glycol (C₂H5O₂) that must be dissolved in 14.5 kg of water…

A: Here we are required to find the mass of ethylene glycol must be dissolved to have freezing point…

Q: What is the concentration of a NH₂I solution that was made by diluting 45 mL of a stock 12 molar…

A: Given data Concentration and volume of stock solutionC1=12 mol/LV1=45 mL=451000 L=0.045 L…

Q: For the diprotic weak acid H₂A, K₁1 = 3.8 x 10-6 and K₁₂ = 7.7 x 10-⁹. What is the pH of a 0.0750 M…

A: Given,  The concentration of H2A = 0.0750 M.  Ka1 = 3.8 × 10-6  and  Ka2 = 7.7 × 10-9  The pH of the…

Q: What is the volume of a balloon that has risen to a height of 2 km, where the atmospheric pressure…

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Q: Nitrogen gas reacts with hydrogen gas to produce ammonia via the following reaction: Part A If you…

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Q: Find the hydrogen ion concentration of a solution that has a pH of 7.5

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Q: The mass of 1 mol of 13C (carbon-13) is 13.003 g. A) What is the mass in u of one 13C atom? in u…

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Q: For the reaction 2 A(g) → A2(g), Q = -20.00 kJ for the formation of one mole of A2(g) at constant…

A: Given data: The reaction is- 2 A(g) → A2(g), Q = -20.00 kJ  Temperature = 25.00◦C

Q: A solution is made by mixing 43.0 mL43.0 mL of ethanol, C2H60,C2H60, and 57.0 mL57.0 mL of water.…

A: We can solve this question by using Raoults law.

Q: For the reaction below, complete the equation summary table. If an element has no change in…

A: Since, From the definition of oxidation, Oxidation taken place when oxidation number increases,…

Q: Prepare the following three compounds using either a malonic ester synthesis or an acetoacetic ester…

A: Please find the attachment.

Q: A patient needs to take 3 floz of medication b.i.d. How many teaspoons should the patient take each…

A: Normally,  1 fl oz = 6 teaspoons. Therefore, 3 fl oz = 3 fl oz × 6 teaspoon1 fl oz= 18 teaspoons

Q: A fuel rich flame in atomic absorption spectroscopy would a) decrease the concentration of metal…

A: AAS is an analytical technique used to determine how much of certain elements are in a sample. It…

Q: Calculate the freezing point of a water solution at each concentration. 1. 0.85 m 2. 1.35 m 3.…

A: Given,  The concentrations of a water solutions: 1. 0.85 m 2. 1.35 m 3. 5.2 m 4. 2.35 m The freezing…

Q: Which on the following statements is false? In a mixture, each gas can not be considered ideal,…

A: For mixture of ideal gases ,total pressure exerted by the mixture of gases is equal to the sum of…

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.