tô těst the acid-base properties of anions in a controlled experiment, which of e solids in the following set would you test? O FeCl3 O Na2CO3 O CaCl2 O NaHCO3 tris-HCI NACH;COO

Q: Which of the following liquids pairs can be mixed with each othe Pair #1: Propionic acid…

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Q: What volume of 5M NaOH is needed to provide 0.75 mol of NaOH?

A: Given: Concentration of NaOH = 5 M And moles of NaOH required = 0.75 mol.

Q: | Complete the data table below. Concentration of HA pH [H]= X from an ice Percent Ionization table…

A: Solution : I- Initial concentration C - Change E -Equilibrium

Q: What is the physical state of the water in the following reaction: C3H8 (l) + 5O2 (g) --> 3CO2 (g) +…

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Q: How many grams of potassium hydrogen phthalate (KHP) will be required to titrate 55 mL of a 0.11 M…

A: A numerical problem based on volumetric analysis, which is to be accomplished.

Q: How much NaOH (g) would you need to dissolve in water in order to prepare 2.00  L of a NaOH solution…

A: ★ Answer : ★ Solution :  NaOH(s)  + H2O(l)  →  Na+ (aq) + OH-(aq)  One mol of solid NaOH produces…

Q: Arrange the following acids in the increasing order of their solubility in water: p-ClC6H4COOH,…

A: Solubility is the maximum amount of solute which can be dissolved in specific amount of solvent .…

Q: H2PO4 can act as either an acid or a base. Species with this property are called... O Amorphic O…

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Q: How much potassinm hy.droxide is needed to make 1,0O L of a 2 molar solution of potassinm hydvoxide?

A: Molarity(M) is the moles of solute per unit volume of the solution in liters. It's unit is mol/L

Q: What are the major components in water that make hard water hard ? Ca2+&Mg2+, No3-& Mg2+, Na+&Fe3+,…

A: The major components in water that make hard water hard among these : 1) Ca2+ & Mg2+ 2) No3-…

Q: places and without units. K,(acetic acid) = 1.8 x 10-5.

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Q: Prepare 1.5L of a 2M sulfuric acid aqueous solution.

A: Amswe is given below

Q: Which compound should have the greatest molar conductivity? O KBr BaBr2 GaBr3 O PbBr4 O They should…

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Q: Choose the statement which does not apply to the preparation of an Fe(OH)3 sol. Select one: a. FeClz…

A: Ferric hydroxide forms a hydrophobic sol. Hence it is prepared indirectly by the hydrolysis of…

Q: Match the description with the corresponding example: a. HF b. NH3 1. A charged, amphoteric molecule…

A: Answer  Match the description with the corresponding examples…

Q: (,o'Hl =

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Q: Which monovalent hydroxide below supports the following data: A 0.515 g sample dissolved in 24.7…

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Q: How do you prepare 250. g of 0.150 maqueous NaHCO₃?

A: Molality of a solution is equal to the number of moles of solute present in 1 kg of solvent.

Q: 1. Write the Ka expression for each of the following in water: 2. H2РОД 3. HSO4 4. НОСI 5. NH4*

A: Ka is an equilibrium constant for acid , and an acid is a substance that gives a proton when…

Q: If you wanted to test the acid-base properties of cations in a controlled experiment, which of the…

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Q: a) Amount HCl available for neutralization by antacid (g) b.}Amoont Moles NAOH required to reach…

A: Since you have asked a question with multiple subparts, we will answer only first three subparts for…

Q: Which of the following is the least soluble in water? Select one: O a. NaCl (sodium chloride) O b.…

A: The NaCl which is commonly known as sodium chloride is strongly soluble in water on dissolving and…

Q: Arrange the following compounds in order of increasing vapor pressure. NH PH A C

A: A question based on physical properties, which is to be accomplished.

Q: km g of NA2CO3 must weigh to prepare 0.5 litre of 0.2 N solution *? Att. Wt (Na = 23, C 3D12, O =…

A: Answer:- This question is answered by using the simple concept of calculation of mass using the…

Q: Compare the processes that occur when methanol (CH3OH), hydrogen chloride (HCl), and sodium…

A: Introduction- Water is a universal solvent as it dissolves most of the compounds in it. It is a…

Q: 1. Calculate the H30* and OH concentrations according to the given ph values. Solution pH [H,O']…

A: pH is a scale is a logarithmic scale used to specify the acidity or basicity of an aqueous solution.…

Q: Which of the following chemicals would be considered "diprotic"? * О СаЗР2 O H2S04 O CH2C12 О Н20

A: Diprotic :-  A chemical substance is said to be diprotic if it provides two protons (H+) after…

Q: 12. In each pair, predict which would have a greater percentage of hydrate in water and explain. 12…

A: Hydration of a molecule  depends  upon extent of polarization of molecule.

Q: what volume (in L) of 1.30 M FeBr3 would be required to obtain 0.800 moles of Br^- ions?

A: Given, Concentration of FeBr3 solution = 1.30 M Required moles number = 0.800 moles Volume = ?

Q: Phosphoric acid (H,PO4) is a polyprotic acid. Write balanced chemical equations for the sequence of…

A: Polyprotic acid are a class of acids , which contains more than one protons in one molecule and the…

Q: complete and balance the following equations  A) HF(aq) + NaOH(aq) B) H2SO4(aq) + KOH(aq)

A: When stoichiometric coefficient results in the equal number of atoms of each element on both the…

Q: Which is more basic - an aqueous solution of borax or an equivalent concentration aqueous solution…

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Q: in 2.31M CH3NH2 aqueous solution, determine the percentage of ionised CH3NH2 molecules. Kb =…

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Q: Define the process of salting. What is the use of salting?

A: Salting is a  preservative method in which the common salt (Nacl), sodium chloride is used as the…

Q: a) The structures of CH;COOH and hexanoic acid, CH3(CH2)«COOH are illustrated below. Compare the…

A: Intermolecular force are the force present between the combining atom which hold them together

Q: Kb for NH 3 = 1.8 x 10 and Ka for HF = 3.5 x 10 -4 -4 Which type of salt is NH 4F? %3D

A: Since the strength of acid and base is proportional to the value of Ka and Kb respectively  Hence…

Q: HO OH OH HO. A B OH он D E

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Q: Calculate the volume in liters of 0.5-N solution that can be prepared from 20g of phosphoric acid…

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Q: a.) What is [OH−] in a solution with a pH of 9.67? b.)How much heat does your body lose when 1.6 g…

A: [OH] is 4.7 × 10-5

Q: 9. Which of these statements about water is(are) incorrect? A. It has a pH of 7.0 at ambient…

A: The pH of water at room temperature of 298 K is generally. It means that the concentration of…

Q: Soaps work best when water is neutral or alkaline, but not very well when water is acidic. Explain…

A: Soap is mixture of sodium salt of long chain fatty acids.

Q: How many grams of NaOH is required to make 500mL of 1.5N solution?

A: Given that, Normality of solution is 1.5 N. volume is given as 500 mL  1 L = 1000 mL So 500 mL = 0.5…

Q: Give a clear handwritten answer..?

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Q: a) A photon of ultraviolet light moves faster than a photon of microwave light in a vacuum.(TRUE OR…

A: Answer  (a) True   A photon of ultraviolet light move faster…

Q: Describe how you would prepare 1 litre of 0.1M NaOH using NaOH pellets.

A: To prepare the 1 L of 0.10 M of NaOH solution, 0.1 mol of NaOH has to be added into the solution.…

Q: What is the value of Ke in boiling water? a) Ke > 1 c) K. << 1 d) Ke = 1

A: The equilibrium constant Kc is the ratio of the equilibrium concentrations of products over the…

Q: A- What is the approximate M and N of 13% solution of H,SO, which has a specific gravity of 1.09 ?…

A: mass percent = mass of solute *100/ mass of solution mass percent % = mass of solute *100/ mass of…

Q: Which of the following substances would be miscible with vegetable oil, CH (1)? (Choose all…

A: The molecular formula of vegetable oil given is C20H52.

Q: Write the equation for the decomposition of the hydrate Na2SO4•10H2O. Label the anhydrous salt.

A: Chemical name of Na2SO4.10H2O is sodium sulfate decahydrate.It is also known as Glauber's salt.On…

Q: Calculate the amount of sodium chloride which must be added to one kilogram of water so that the…

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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.