Which of the following determines the strength of an acid? The physical state The Ka The Kb Electronegativity values How many bonds the central atom makes

Q: When methane is burned with oxygen the products are carbon dioxide and water. If you produce 36…

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Q: elow are four molecules and compounds. Choose the statement elow that best describes these four. D…

A: We have given four molecules and we are asked to identify that which molecule is covalent and which…

Q: Indicate the number of unpaired electrons in F.

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Q: Assume a length of axon membrane of about 0.10 m is excited by an action potential (length excited…

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Q: Please show how these two sturctures are R- Limonene and S-Limonene. Explain how the direction…

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Q: Given the following equilibria, al zing species in a solution satu

A: Given: [OH-]= 3.2 x 10-7  To determine: Concentration of each zinc species

Q: Write a balanced molecular equation for the reaction between citric acid (lemon juice) and sodium…

A: Recall the given reaction between citric acid lemon juice and sodium bicarbonate baking sode -…

Q: What is the theoretical yield of isopentyl acetate if 0.50mL of 10.0M acetic acid reacts with 0.85mL…

A: Given following balanced Chemical equation -  CH3CO2H(aq) + HOCH2CH2CH(CH3)2(aq) ----->…

Q: 19. Why do large crystals of sugar burn more slowly than finely ground sugar? 20. The rate constant…

A: The rate of combustion of sugar is directly proportional to the sugar surface area for direct…

Q: 11 Co

A: Coordination chemistry is a branch of chemistry in which we deal with co-ordination compounds. In…

Q: Consider a buffer solution consisting of CH3NH3Cl and CH3NH₂. Which of the following statements are…

A: According to the bartleby guidelines ,I can solve only first three questions.

Q: HOx is a monoprotic weak acid with an acid dissociation constant of 4.78 × 10¯5. H₂Red² is a…

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Q: a serving of Doritos contains 150 total calories of which 70. Calories come from fats in the chips.…

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Q: A solution of CaCl2 in water forms a mixture that is 38.0% calcium chloride by mass, if the total…

A: Given data: The mass percent of CaCl2 in water is 38.0%. The total mass of the mixture is 202.8 g.…

Q: At 298 K. AH;131.28 kJ-mol for the reaction with Op.-8.53, 33.58, 29.12, and 28.82 J-K-mol for…

A: Given data :

Q: Calculate and for the particle in a 1-D box of length L described by: (x)=√(7) sin()

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Q: 6. fluorine and 128.7g cesium? What amount of cesium fluoride in grams can be produced from a…

A: Given reaction, 2Cs (s) + F2 → 2CsF 128.7 g of Cesium reacts with 66.3 g of fluorine to give cesium…

Q: Airbags are present in all new cars being produced today. When a collision occurs, a sensor sends an…

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Q: 5. The molecule shown below is Lexapro, a commonly prescribed antidepressant. DRAW what the IR…

A: To answer: The molecule shown below is Lexapro, a commonly prescribed antidepressant. DRAW what the…

Q: Jestión 4: Which compou quired to complete the re gure 4? [Generate a SMIL

A: Organic reactions are those in which organic reactant react to form organic product. In the given…

Q: The point group to which the water molecule, H₂O, belongs is C2v. The four associated symmetry…

A: To define the rotation matrix give as follows: R = Rz(π2) That is for C4 axis of rotation.

Q: write an equation for the reaction of 2-butanol with the lucas reagent?

A: Given,  The equation for the reaction between 2-butanol with the lucas reagent is:

Q: How many milligrams of NO can be formed from 7.18 x 1021 molecules of NO2? Equation: 3 NO2 (g) + H2O…

A: Answer: Given chemical reaction: 3NO2(g)+H2O(l)→2HNO3(aq)+NO(g)

Q: Propose a synthesis of the compound shown below starting with cyclohexenone and any other carbon…

A: Organic reaction: When one kind of element reacts with another kind of element in the presence of…

Q: ex Calculate and for the particle in a 1-D box of length L described by: 4(x)=√√(7) sin()

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Q: Perform Dixon's Q-test for the following data points. Make a conclusion to reject or retain the…

A: Here the questionable value is the highest value, which is 1.9765 (Sample No-6) because it has the…

Q: 1. Use HSAB theory to predict the order of solubility in water (lowest to highest) of each of the…

A: Given Hard-soft acid base concept: 1. Hard acids /bases are small and nonpolarizable. 2. Soft…

Q: 3. a) Provide a structure for 5-bromocyclohex-2-en-1-ol b) Provide a structure for…

A: We can solve these questions by using the basic concepts of the chemistry :…

Q: Ö: Jo HO: YY

A: Intermolecular forces can be used to determine relative boiling point.The stronger the…

Q: .) which of the following statement Alkanes Topic

A: We have given an organic compound and we have to choose correct statements about this organic…

Q: Given 15.3

A: Balance chemical equation is a equation in which number of atoms on both sides of the equation are…

Q: In a 0.080 M NH3 solution, what percent of the NH is present as NH?

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Q: Consider modeling the concentration of a chemical in a lung using the table below. ( Fill the…

A: Given, Volume of lungs = 3.5 L Starting concentration co=0.1mmolL Volume of air inhaled and exhaled…

Q: Which alkyl bromide would be most reactive in an Sil reaction? Select one: Br Br Br Br

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Q: i) ii) CH3 S CH3 HBr 60°C CH3 CH3 HBr 60°C

A: the alkenes are  conjugated , the product which has more substituted alkene will be thermodynamic…

Q: How many carbon atoms are in 3.47 g of aspirin (C,H₂O)? C atoms

A: Given -> Weight of aspirin= 3.47 gm  Molecular formula of aspirin= C9H8O4

Q: the average shot piece is a cylinder with a diameter of 7.5 mm, a height of 2.0 mm, and a mass of…

A: Given data :

Q: -. The mechanism for the reaction of nitrogen dioxide with carbon monoxide form nitric oxide and…

A: The balanced reaction and the intermediate are given below

Q: 19tts hollo P17D.2 A first-order decomposition reaction is observed to have the following rate…

A: Here are required to find the activation energy of the reaction.

Q: is 2‑bromoethan‑1‑ol and its mirror image chiral and do they contain a plane of symmetry, why?

A: Stereochemistry is a branch of chemistry in which we deal with three dimensional arrangement of…

Q: reacted? What is the theoretical yield of dibromostyrene if 0.50g of styrene and 1.00g of bromine…

A: Styrene reacts with bromine two to form dibromostyrene. The equation for the balanced chemical…

Q: When 1-hexyne reacts with excess HBr, what is the main product? Br Br Br

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Q: Give the IUPAC name in polyfunctional compound.

A: Naming polyfunctional organic compound :- First we need to select the prime functional group from…

Q: Determine the number of hydrogen atoms in one liter of water. The density of water is 1 g/ml.

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Q: 1. Below is a biopolymer. State what type of biopolymer it is and the name of what type of covalent…

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Q: Listen The pH of a solution of 0.04 M HCI is: 4 1.4 0.4 0.04 The pH cannot be determined Question 4…

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

Q: Sodium hydrogen carbonate (NaHCO,), also known as sodium bicarbonate or "baking soda", can be used…

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Q: Compare the pH of a 0.040 M HCl solution with that of a 0.040 M H₂SO4 solution. (Hint: H₂SO4 is a…

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Q: What is the boiling point elevation and freezing point depression all about, and how is it related…

A: Solution is made up of two Components: solute and solvent. The component which is present in major…

Q: Complete and balance the following acid-base equations. (Assume that these reactions go to…

A: Balanced chemical equation: a balanced chemical equation is the reaction in which number of atoms 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.