solution to the beaker. How much will the pH change? The pka of acetic acid is 4.740.

Q: Balance the following equation: Fe(s) +, AGNO3(aq) → Fe(NO3)2(аq) + Ag (s) ОА. 2, 3, 2, 3 О В. 2, 1,…

A:

Q: 58. The number of hydrogen atoms present in 25.6 g of sucrose (C12H2201), which has a molar mass of…

A: Detail mathematical calculation for determining number of atoms of hydrogen is given below

Q: Carbonic acid, H2₂CO3 (aq), is a chemical substance which plays an important role in controlling the…

A: We are given two dissociation equations of carbonic acid, H2CO3(aq).

Q: (5.7: Similar to For Practice 5.8)What is the net ionic equation for the following reaction?…

A: The ionic species which are in aqueous medium will dissociates into its ionic form.  The solid and…

Q: Many are always trying to find alternatives for sugar. Stevia is one such alternative. Its main…

A: Stevioside is a glycoside extracted from stevia plant which is used as a sweetner. It is considered…

Q: For the following reaction, Na* (aq) + OH (aq) + H* (aq) + Cl- (aq) Na* (aq) + Cl- (aq) + H20 ()…

A: In given reaction , sodium ion Na+(aq) and chloride ion cl-(aq) remain same in both left hand side…

Q: 1.5 The human body consumes an average of 450 grams of glucose per day. To fully oxidize this amount…

A:

Q: Si(s) + 2C12(g) -> SiCI.(0) In one reaction, 0.507 mole of SiCI4 is produced. What mass (grams) of…

A:

Q: 1.) 1.87 g of acetic acid (vinegar, C2H4O2) reacts with 2.13 g of isopentyl alcohol (C5H12O) to…

A: Given reaction  C2H4O2  +  C5H12O  →  C7H14O2  +  H2O mass of C2H4O2 = 1.87 g mass of C5H12O = 2.13…

Q: (optional) Blue turquoise is an example of a hydrate mineral containing copper; the chemical formula…

A: Mass percentage of any component may be calculated as, Mass percentage = mass of the component total…

Q: A 5.276 g sample of Al-Mg alloy is digested in nitric acid (to Al*3 and Mg*²). The solution is…

A: Given: Mass of sample = 5.276 g The solution is diluted = 500 mL three 100 mL of solution titrated…

Q: 1) What mass of NaOH (in grams) do you need to make 250.0 mL of a 1.50 M NaOH

A: The molarity of the solution is given by the equation, molarity=moles of solutevolume of solutionL…

Q: Write a balanced chemical equation based on the following description: butanoic acid, C,H;COOH(I)…

A: completely

Q: Consider the Haber-Bosch process for the synthesis of ammonia from its elements. Calculate the…

A: Given, N2(g) +3 H2(g) →2 NH3(g) Mass of N2(g) : 59.8 g Excess reagent : H2

Q: 5.3: Similar to For practic 0.125 M HNO3 solution r Na2CO3(aq) + 2HNO3(aq) O 14.9 mL O 51.4 mL O…

A:

Q: 5.28) A common antifreeze for car radiators is ethylene glycol, CH2(OH)CH2(OH). How many milliliters…

A: The molality of ethylene glycol that reduce freezing point by 20K is determined as,

Q: 15. Laboratory analysis of a sample yielded the following data for the combustion of Nickel Ni(s) +…

A: Given,  The combustion reaction:                               Ni(s) + O2(g) -------> Ni O(s)…

Q: 4) ½N½(g) + 02(g)= N02(g) ouboi N2(g) + 202(g) =N½04(g) Calculate Kc for each of the following. (a)…

A:

Q: (5.9: Similar to Example 5.14) Use oxidation states to identify the element that is oxidized and the…

A: * An element which losses electrons that is an oxidized elements as well as it is a reducing agent.…

Q: Part A: Determination of Densities of Pure Water and Calcium Chloride Solutions (1) Temperature of…

A: “Since you have posted a question with multiple sub-parts, we will solve first four subparts for…

Q: When potassium chlorate is heated, it decomposes into potassium chloride and oxygen. This can cause…

A:

Q: (24) SEP Apply Mathematical Concepts The incomplete combustion of ethene is given by the equation…

A:

Q: 6.57 Nitroglycerine, C,H,(NO,),(1), a powerful explosive used in mining, detonates to produce a hot…

A: We have given that ∆Hrxn = -2.29×104KJ The balanced equation for reaction 4C3H5(NO3)3(l)  → 12CO2(g)…

Q: The great French chemist Antoine Lavoisier discovered the Law of Conservation of Mass in part by…

A: 1. Given that : We have to write the balanced equation for the decomposition of mercury (II) oxide…

Q: The burning of iron pyrites (Fes.) in air may be e> FeS2 + 02 -> Fe203 + SO2

A: The given unbalanced reaction is: FeS2+O2→Fe2O3+SO2 The completely balanced form of the above…

Q: 12. A volume of 23.45 mL of NaOH was used to titrate a sample of KHP (KHC8H4O4) with a mass equal to…

A: The number of moles is equal to the ratio of mass to the molar mass of the substance. It is denoted…

Q: a food contains 131kcal, 24 grams of carbohydrates. What percentage of kcals are from carbohydrates

A:

Q: che percentage of C

A: Malachite is the carbonate hydroxide of copper which is green in color, which formed by the ore…

Q: 18.6 mL of ethanol is allowed to undergo combustion with an excess of gaseous oxygen to produce…

A: Given;

Q: QUESTION 7 Solid Sodium Chloride is usualy separated out of a mixture by: O Dissolving it in water…

A: ANSWER : Option (a) Solid sodium chloride is usually separated out of a mixture by "Dissolving it in…

Q: 9. When 1000 mL of a 02516 barium chloride solution is treated with excess sulfuric acid, 19852 g of…

A: Given: Molarity of barium chloride = 0.2316M Volume = 100 mL Barium sulfate obtained = 4.0592 g To…

Q: PP is a 46- ost-surgery, he is to be started on PN therapy. The physician wants the patient to re…

A: Given : Mass of male = 207lbs

Q: (2 pts) Estradiol is a potent female hormone. In 1934, Edward A. Doisy of Washington University…

A: Estradiol analysisEmpirical formula is the smallest atom ratio by which a compound can be…

Q: Combustion of hydrocarbon such as heptane produces carbon dioxide, a greenhouse gas. Greenhouse…

A: First we would write a balanced chemical equation for combustion of liquid heptane.  Then to…

Q: If a liter of diesel emits 26.4 g of carbon dioxide in one kilometer, how much carbon dioxide is…

A:

Q: Balance the following chemical equation (if necessary): Ca (C₂H3O₂)2(aq) + Na₂CO³(aq) → Ca CO3(s) +…

A: A balanced chemical equation contain an equal number of atoms of each elements on both sides of the…

Q: Question 11: You are a gemstone expert studying samples of various materials. Gemstone Hambergite…

A: From the given gemstones, the most massive gemstone is = Smoky Quartz (density = 2.65 g/mL) The…

Q: IIA. Balance the following chemical reactions (1-10) IIB Identify the type of chemical reaction…

A: According to law of mass conservation we know that in a chemical reaction mass is neither created…

Q: 1. (3 points) Copper (II) sulfate has been used extensively as a fungicide and herbicide. Copper…

A: Given values- Weight of CuO = 2.49gm Weight of H2SO4=5.05gm Molar mass of CuO = 79.54gm/mole Molar…

Q: 3 Fe(s) + 4 CO2(g)  -------Fe3O4(s) + 4 CO(g) Keq =   . (b) Fe2O3(s) + 6 HCl(g)  ------2…

A: To solve this problem we have to write the equilibrium expression of given equations .    Note : In…

Q: 45. Assume that one unit of life is composed of the following chemical formula: C,H,O,P,N. If an…

A: Given-> C4H8O4P2N is chemical formula for 1 unit life. Carbon atom = 24  Hydrogen atom = 80…

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.