You drink a liter of pure, neutral pH water. You have just consumed a. 10-7 moles OH- ions b. 10-7 moles H3O+ ions c. only H2O molecules d. more than one choice is correct

Q: How many moles of NaOH are needed to neutralize 0.74 mol of H2SO4? Keep 2 decimal places for your…

A: First we have to write the Balanced Reaction between  NaOH and H2SO4 , then by applying the concept…

Q: Consider the following data on some weak acids and weak bases: acid base K. Kb name formula name…

A: The question is based on the concept of salt hydrolysis. by observing the hydrolysis of salts,   we…

Q: NEW August 2, 2021. What is the molar concentration of 1-L of pure water at room temperature? Select…

A: Molar concentration of a solution is defined as moles of solute present in one Liter of the…

Q: Determine the [SO3²-] in a 0.020 mol L-1 solution of sulfurous acid, H2SO3 H20(1) = HSO3 (aq) +…

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Q: [1,0'] solution PH -8 A 6.7 x 10 mol/L mol/L 9.26 B 4.2 x 10 -4 mol/L

A: It may solve by ph formula which is given below.

Q: Li2O+H2So4=Li2So4+H2O neutralization reaction?

A: The reaction between an acid molecule and a base molecule to form an ionic compound along with water…

Q: Use Table 18.a or Apendix C to calculate the percent dissociation of 0.065 M CH3COOH.

A: The equilibrium constant for acid dissociation is denoted as Ka. It represents the ratio of the…

Q: 0.10 mol weak acid HCNO is dissolved in 1.00 L H2O I. α CNO- II. α HCNO   a) I > II b) I = II…

A: Here 0.1 mole of weak acid HCNO is dissolved in 1L of water.   We have to determine the correct…

Q: Compare the actual molar concentrations of your two acid solutions with your calculated molarities…

A: Given that,  Calculated Molarity for HCl, m1 = .0958 moles or 0.0958 MCalculated Molarity for…

Q: 1.50 mol of calcium chlorite is dissolved in enough water to produce 4.50 L of solution. K₁ = 2.9 x…

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Q: Which of the following statements is correct about the reaction below? HAsO42- (aq) + H2O (liq) →…

A: To solve this problem we will use the Bronstead-Lowry acid-base theory .

Q: The neutralization reaction between HCl and NaOH results inAH° = -58 kJ-mol 1 HCI. What is the AH…

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Q: Write your generalizations/conclusions for the topic pH and pOH, including H+ and O-

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Q: Suppose you have already compared the pH values of two substances using 0-14 paper. When would a…

A: When would a follow-up test using 4.5-7.5 paper be most helpful has to be given.

Q: To add an H atom in basic solution, add an H20 to the side that needs the H atom, and also add an…

A: The half-reaction of oxidation is: HS-→S

Q: According to this data why is HCl more concentrated than NaOH

A: Molarity is the moles of solute contained per unit volume of solution. It is a measure of…

Q: How many times higher is the OH concentration is a solution with pOH = 1 than in solution with pOH =…

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Q: uestion 24- (please look at the attached images for a speecial periodic table that you may need to…

A: A) Mythologium is in the group 5B, and the cationic part will be My+2, II indicates the oxidation…

Q: Make a list of the properties of ACID. Explain why each is helpful.

A: Acids are the substance which donates H+ ion when dissolved in water

Q: List 3 other substances that you can use (instead of Sweet Tarts or milk) to determine the amount of…

A: The functional groups are the key components of a molecule and are responsible for the particular…

Q: Define this

A: The definition for pH is, pH = -log [H+]pH for the stomach acid,pH = 1.45

Q: What will be the pH of a solution created from a 10-fold dilution of a 0.50 M HNO3 solution? -0.30…

A: The initial concentration of the nitric acid solution is = 0.50 M The pH of 10-fold dilution of a…

Q: if u add 400.0 mL of water to 50.0 mL of 6.0 M HCl what is new concentration

A: Initial volume = 50.0 ml initial concentration = 6.0M Final volume = 400+ 50 = 450 millilitre

Q: How many mL of 1.000M phosphoric acid are need to neutralize are needed to 20.00 mL of 0.2423M NaOH?…

A: The balanced equation is  H3PO4 (aq) + 3 NaOH (aq) ---------> Na3PO4 (aq) + 3 H2O (l) Given that…

Q: B. What volume of 0.45 M H3PO4 acid will neutralize 500mL of 0.15M NaOH? (1) M(base)V(bases)= (3)…

A: Given that: molarity of H3PO4 = 0.45 M volume of NaOH = 500 mL molarity of NaOH = 0.15 M To find:…

Q: Calculate [H,o*] for a 5.46 × 10-3 M HBr solution. [H,O*] = M Calculate [H,o*] for a 1.40 × 10-2 M…

A: therefore, [H3O+] = 5.46 × 10^-3 M

Q: This question may contain multiple correct answers. Make sure to select all correct answers. Which…

A: The nature of salta is determined from the nature of acid and base from which they form. It is found…

Q: CaCO3 + 2HCl = CO2 + H2O + CaCl2 How many moles of carbon dioxide gas (CO2) will be produced when…

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Q: Calculate (H,O*] for a 5.19 x 10-3 M HBr solution. [H,O*) = Calculate (H,O*] for a 1.60 x 10-2 M KOH…

A: Hydrogen bromide is a strong acid and the strong acid dissociates completely in an aqueous solution.

Q: Which correctly shows the ionization of H3PO4 in water? H3PO4(aq) + H2O(l) ⇌ H3O+(aq) + H2PO4–(aq)…

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Q: Calculate the [H+1]for this solution.

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Q: Evaluate the statements. I have a 0.25 M solution of calcium nitrate. The solution contains 0.25 M…

A: Molecular formula of calcium nitrate: Ca(NO3)2 This suggests that 1 mole of Ca(NO3)2 (calcium…

Q: Which solution is the most basic? A. Cleaner B. HCL solution  C. NaOH solution  D. Coffee

A: A solution is said to be basic in nature in which concentration of hydroxide ions is more.

Q: Convert 0.253 mol of ammonium (NH†) ions to equivalents. Eq 0.253 mol NH Convert 1.73 mol of sulfite…

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Q: Which of the following statements is incorrect? A. A neutral solution contains equal amounts of…

A: Answer: There are three types of solutions: 1. Neutral solutions 2. Acidic solutions 3. Basic…

Q: What is the coefficient that should be placed in front of hydrobromic acid (HBr)? * H3PO4 + NaBr →…

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Q: [1,0"] solution pH - 7 mol/L 2.1 x 10 ||mol L 1.17 6- mol L 2.7 x 10 C.

A: We know pH = - log [H+] and [H+] = 10-pH The given data contains, H3O+=2.1×10-7mol/L

Q: Special periodic table must be used: I have attached pictures of the table, also please show any…

A: Rules for naming compounds containing polyatomic ions The cation is written first, followed by the…

Q: le answer for each question and fill in the corresponding bubble on your Scantron form. 1. A…

A: Polar compound are those compounds which have polar bond which arises due to difference in…

Q: Balance the following redox equations using the half-reaction method

A: Hi there, as there are multiple questions posted. We are answering the first question. If you need…

Q: What is the Hydronium ion concentration?

A: Concept based on the dissociation of the weak acid in the solution.

Q: 0.233 mol/0.1 L = 0.0233 M But I get 2.33 !! that will change the pH. Please give me my question…

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Q: III. Results and Observations water apple juice milk window cleaner 0.1 M NaCl 0.1 M FeCl3 Blue…

A: The answer is attached below-:

Q: 36-as water is heated, its PH value decreases this means that. (a) The water has a lower [OH-] than…

A: H2O +  H2O  =  H3O+  +  [OH-] Kw = [H3O+] [OH-] pH = -log[H3O+]

Q: Part A Which of the following diagrams best represents an aqueous solution of NaF? The water…

A: Among the mentioned diagram Solution C best denotes the condition of NaF Solution  There will be Na+…

Q: Procedure of experimental   Test for carbonate ion (CO32-) Add 1 mL of 1M Na2CO3 (or your unknown)…

A: 1. Anions : CO32- Experimental Result : Effervescences indicates the presences of CO32-.…

Q: 15.0 mL of H2SO4 was neutralized with 35.0 mL of 0.25 M NaOH. a. Write a balanced equation for this…

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Q: Part A Find the pH of a 0.014 M solution of HCHO₂. (The value of K, for HCHO₂ is 1.8 x 10-4.)…

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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.