What is the pH  of 0.093 ?0.093 � butanoic acid, C3H7COOH? The Ka of butanoic acid is 1.5 x 10-5.

Q: We are doing an experiment on measuring the temperature. We are to measure the temperature of hot…

A: The experiment you are conducting involves measuring the temperature of hot water and water with…

Q: Does nitrogen need a lone pair

A: Yes, nitrogen need a lone pair to full fill its octet.

Q: The chemical equation that represents the combustion of methane is CH4(9) +20₂(9) - CO₂(g) + 2H₂O(g)…

A: The energy difference between the enthalpy of the products and enthalpy of the reactants is called…

Q: 4) Determine if each metal will dissolve in 1M HCl. a) Mg b) Ag c) Mo d) K

A: Using standard reduction potential, we will predict whether metal will dissolve in acid or not.

Q: Pls do fast within 5 minutes and i will give like for sure Solution must be in typed

A: SN2 reaction is also known as bimolecular nucleophilic substitution reaction. Such reactions are…

Q: Show how you could make each of the following compounds, starting with an alcohol of your choice.…

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Q: Use the molar bond enthalpy data in the table to estimate the value of AHin for the equation C₂H₂(g)…

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Q: Calculate the percent yield and theoretical yield for the following reaction: reduction of…

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Q: What mass, in kilograms, of methanol must be combusted to generate 5.39 x 105 kJ of thermal energy?…

A: To answer the first question, we can use the equation for the combustion of methanol: CH3OH(l) + 3/2…

Q: en for the following reaction. pies below, rx Report your answer to two decimal places in standard…

A: The standard entropy change, ΔS°, for a reaction can be calculated by summing the standard entropies…

Q: An ice freezer behind a restaurant has a Freon leak, releasing 34.06g of C2H2F3Cl into the air every…

A: We have, Molar mass of C2H2F3Cl = 118.485 gm Atomic weight of 3 F = 3 x 19 g =  57 gm This means…

Q: With reference to the NaCl, CsCl and TiO2 structure types, explain what is meant by (a) coordination…

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Q: Find delta S for the formation CH2CL2 (g) from its elements on their standard states.

A:

Q: 1. What type of reaction is each of the following? Досно the son. H₂O cat. a. b. H₂ cat. + CH₂OH

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

Q: Write the balanced dissociation equation and calculate the amount concentration of the cations and…

A: Given Mass of NiCl3 = 10.5 g Volume of solution= 38 ml

Q: Provide the reagents necessary to carry out the conversion shown. O9-BBN; H₂O₂/NaOH/H₂O OH3O+;…

A: we have to determine the reagents needed for the given reaction

Q: This graph shows how the vapor pressure of three liquids varies with temperature: vapor pressure,…

A: A question based on properties of liquid. A graph representing vapor pressure against temperature…

Q: Table umn A Isotope sign a mber or me) kled ck Column B Number of Beans 69 112 21 Column C Total…

A: Given: The number of beans of each isotope is 69, 112, and 21. The total mass of beans of each…

Q: 4. The reaction 2A B is second order with rate constant of 51 M-¹ min-¹ at 24°C. Calculate: a.…

A: Second order reaction is defined as the chemical reaction in which the sum of the exponents in the…

Q: Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution…

A: We have to calculate the mass of sodium carbonate and silver nitrate after the reaction is complete.…

Q: Predict the products by showing the reaction mechanism (arrow pushing) of the given diagram. 1.…

A: The organic compounds in which a double bond is present between carbon atoms are known as alkenes.…

Q: Each week CapeChem, a manufacturer of fine chemicals, uses up 250. kg of Compound A and 1000. kg of…

A:

Q: Draw the product of this reaction. Ignore inorganic byproducts.

A: We have been given an organic reaction and we have been asked to draw the major organic product of…

Q: The composition of a mixture of gases in percentage by volume is 11.2% nitrogen, 11.0% carbon…

A: To calculate the density of the gaseous mixture, we need to consider the contributions of each…

Q: How much work, ?,�, must be done on a system to decrease its volume from 16.0 L16.0 L to 8.0 L8.0 L…

A: Given the values in the problem, we have: P = 5.0 atm ΔV = 8.0 L - 16.0 L = -8.0 L

Q: 4. Calculate the mass/volume percent of a 762.5 milliliter solution that is prepared by dissolving…

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Q: НО

A: In first step , O atom of alcohol accept H+ ion and formed a tertiary carbocation by removal of…

Q: on 6 of 17 > The structures of four isomers of a ketopentose are shown. OH Macmillan Learning OH…

A:

Q: the equilibrium constant for the reaction below is 18. if 2 moles of so2 and 2 moles of no2 are…

A: Given Equilibrium constant (K) = 18 Volume = 20 L

Q: A solution is prepared by mixing 0.3659 moles of NaNO3 with 240.4 g of water. Its density is 1.113 g…

A: Answer:- This question is answered by using the simple concept depression in freezing point using…

Q: What do you predict the addition of an acid will have on catalase? Will it increase, decrease, or…

A: This is a simple question about the effect of addition of acid on the reactivity of catalase.

Q: How do you draw resonance structures and what do you do with the negative charge?

A: Resonance structures are used to depict the delocalization of electrons in a molecule, which is a…

Q: Show full and complete arrow pushing mechanisms for the following reactions OCH3 a) (Cu₂15₁0 b) + +…

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Q: The Kp for the reaction A (g)2 B(g) is 0.0430. What is Kp for the reaction 2 B (g) A (g)?

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Q: In an elimination procedure, 2-chloro-2-methylbutane was mixed with a 1-propanol solution…

A: This is a simple problem of elimination reaction where a chloro substrate is undergoing elimination…

Q: Two pieces of meat were cooked in the same grill for the same amount of time, however one piece…

A: The main objective of color is to determine if meat is fresh and safe to eat. Meat gets its colour…

Q: Answer the questions in the table below about the shape of the phosphorus tribromide (PBr.)…

A: Answer: In a chemical reaction every atom has a tendency to have an electronic configuration like a…

Q: IDENTIFY THE PRODUCTS OF THE 2 REACTIONS OF GLUCOSE cu fort att # # Çtto OF -OH. OH CH₂ott #2/pp+

A: Given : structure of reactant

Q: A B C D Br2, CCl4 KMnO4, OH cold, dilute OSO4, H₂O₂ Br₂, CCl4

A: We have find out the product of given reactions. When addition of bromine (Br2) with alkene in…

Q: Give the name for TiHCO3. Remember that titanium forms several ions.

A: Given, TiHCO3   Required,                 The name for TiHCO3.

Q: The following reaction occurs in a 2.5L flask. At equilibrium, the reaction has 0.065 moles of CH4,…

A:

Q: Determine the element symbol,mass number and a charge for an atom or ion that has a 51…

A: No.of protons = Atomic number No. of protons + No. of neutrons = Mass number   For an element, No.…

Q: How do the acidities of aqueous solutions of Tl2O and Tl2O3 compare with each other? Explain.…

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Q: 3- In 2019 a reservoir had an average area of 10 mi², average inflow of 126.0 ft³/s, average outflow…

A: Solutions- Here we have to find the how much water was lost to evaporation during the year from the…

Q: 3. NaOH (s) is added to water in a calorimeter forming a solution with a specific heat of 0.98 cal/g…

A: Answer: Dissolution of NaOH in water is an exothermic process. In this question with the help of…

Q: In addition to catalyzing the depletion of the ozone layer, CFC molecules that are utilized in air…

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Q: Calculate the molar solubility of CaSO4(s)CaSO4(s) in 0.300 M Na2SO4(aq) at 25°C0.300 M Na2SO4(aq)…

A: The equilibrium that exists between the undissolved solid and dissolved ions in the saturated…

Q: Use the phase diagram of Substance X below to find the pressure at which the melting point of X is…

A: Phase diagram: The phase diagram represents the different phases of the substance and the pressure…

Q: Consider the reaction, which takes place at a certain elevated temperature CO(g)+NH3(g) , HCONH,(g),…

A: Answer: In these questions we have to establish a relation between equilibrium constant and…

Q: The vapor pressure of a solution containing a nonvolatile solute is directly proportional to the…

A: This is a simple question about the properties of solution. After adding non-volatile solute to a…

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.