Which of the following will prevent the dissociation of silver chloride (AgCl) when also present in the solution due to the common ion effect? a. KNO; b. NaNO; c. Nači d. NaCH;COO

Q: Would an aqueous solution of 0.25M sodium formate be acidic, basic or neutral? Write the equation…

A: Given,  An aqueous solution of 0.25M sodium formate is:

Q: A graphite furnace atomic absorption spectrophotometer (AAS) was used to determine the arsenic (As)…

A: Given data Concentration Absorbance 2 0.17 4 0.28 6 0.48 8 0.53 10 0.72

Q: Find the pH (with two decimal places) of a solution 2.36 M in NH3, and 2.88 M in NHẠCI For NH3…

A:

Q: Draw the structural formula for each of the following. formaldehyde (methanal)

A: Structural formula:

Q: A mixture of 0.0375 g of hydrogen and 0.0185 mol of oxygen in a closed container is sparked to…

A: Amount of Hydrogen remains unreacted = 0.00033 gram. Amount of H2O formed after reaction= 0.3323g

Q: Te following chemical reaction takes place in aqueous solution: MnCl, (aq)+2 KOH(ag) →…

A: Write the balanced molecular equation  Split electrolytes to their corresponding ions to achieve…

Q: Write the wave function of the orbital occupied by the last electron in the 47Ag atom

A:

Q: Which of the following is the weakest reducing agent? O r(aq) O Cd(s) Cl2(s) O Au(s) O CIO2 (aq)

A: Element or compound which is  bottom of the electrochemical table has highest reduction potential.…

Q: 17) Provide the systematic name(s) for the following compounds with "stereochemistr (18 CHO HO 18)…

A: Here we have to write the systematic i.e IUPAC name of the following given compounds.

Q: 1/5 For each system listed in the first column of the table below, decide (if possible) whether the…

A:

Q: Consider these reactions: Reaction 1: H2 (g) + Cl2 (g) → 2HC1(g) AH = -184.6 kJ Reaction 2: 20F2 (g)…

A: -> If ∆H =+ve => reaction is endothermic reaction. -> if ∆H = -ve => reaction is…

Q: 1- Explain another methods by which cytotoxicity is measured ?

A: Cytotoxicity can be measured by a method in which through asessing cell viability by  using the…

Q: The molecular formula of remdesivir is  C27H35N6O8P.  How many nitrogen atoms are in 6.4555 moles of…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: Calculate the molality of a 35.4 percent (by mass) aqueous solution of phosphoric acid (H,PO,). The…

A:

Q: 1. The density of a 2.45 M aqueous solution of methanol (CH3OH) is 0.976 g/mL. What is the molality…

A: Given : Density of methanol = 0.976 g/ml molar mass of methanol = 32.04 g/mol Molarity of methanol =…

Q: The gas modeled in the graph above has a volume of 50 cubic meters when the pressure is 100 kPa.…

A: The graph given is, Given: Pressure = 100 KPa and volume = 50 m3.

Q: The table below lists information about the radioactive decay of three nuclides. Fill in the missing…

A: The missing information  are

Q: For the decomposition of hydrogen peroxide, shown below, the free energy change at 25oC is - 28…

A:

Q: w33 Co.al M, 0.0gM, o-05M, o.07M, o.09 M) with of rainy water Prepar a series of standard salutions…

A: Prepare a series of standard solutions.....(0.01M,0.03M,0.05M, 0.07M,0.09M) with a volume of 10ml of…

Q: Calculate the pH of a solution when 10.00 mL of 0.1000 M NaOH is added to 20.00 mL of 0.1000 M…

A: Given: Concentration of CH3COOH = 0.100 M Volume of CH3COOH solution = 20.00 mL = 0.020 L…

Q: Identify the compound that forms the following acetal upon treating with acid and removing water. O…

A: Acetals are used as a protecting group for carbonyl compound... Acetals are geminal diether…

Q: A solution is prepared at 25 °C that is initially 0.14M in propanoic acid (HC,H,CO,), a weak acid…

A: Given :-  Concentration of propanoic acid = 0.14 M  Concentration of potassium propanoate = 0.012 M…

Q: 6. A 7.85-g sample of a compound with the empirical formula C5H4 is dissolved in 301 g of benzene.…

A:

Q: When using a calibration curve and beers law if one of your a diluted test solutions had an…

A: Beer- Lamberts law gives a linear relationship between concentration of the sample and its…

Q: Which of the following steps should be followed when performing kinetics experiments? Choose all…

A:

Q: (ii) Which compound (A or B) will be the major product in this reaction? Give a reason for your…

A:

Q: Describe the preparation of a 250 mL of 5 M aqueous HCl solution from a 35% (v/v) concentrated…

A: Given: Concentration of final solution = 5 M Volume of final solution = 250 mL = 0.250 L…

Q: The intramolecular Aldol condensation of 2,6-heptanedione with base may produces two possible…

A:

Q: You will be defining a new temperature scale in oX, in which the freezing and boiling points of…

A:

Q: * 0∞ Consider the following data on some weak acids and weak bases: K. formula formula name 4. -4 -5…

A:

Q: Ammonia can be made from the reaction of nitrogen and hydrogen: N2  (g)  +  3 H2 (g)      ⟺…

A: In an endothermic reaction heat is absorbed by the reactants in order to proceed and form the…

Q: A schematic of a mass spectrometer is shown. To ion transducer Ion with unstable trajectory Ion with…

A: GIVEN:-

Q: er the second set of conditions, they grew illumi Chlorella with "CO,. imination continued until all…

A: Ans. Carbon pathway in plant photosynthesis: Radioactive isotopes of carbon (14C) has been valuable…

Q: Compute for the KP of the reaction: The given equilibrium concentrations is determined at 500.0 K…

A:

Q: Be sure to specify states such as (aq) or (s). If a box is not needed leave it blank. If no reaction…

A: Given, aqueous solutions of barium hydroxide, Ba(OH)2 are combined hydrofluoric acid(HF) The net…

Q: A BOA kd ous soluion How many ppm of Br, s ths oluton 35.1 pp

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

Q: There are two steps in the extraction of copper metal from chalcocite, a copper ore. In the first…

A:

Q: The C=O bond the C=C bond in alkenes. O A. as polar as O B. is less polar than O C. nonpolar like O…

A:

Q: Select the product of the following reaction. 1. NABH4 H. HO, 2. H30* Но HO.

A:

Q: * 0∞ Consider the following data on some weak acids and weak bases: K. formula formula name 4. -4 -5…

A: As we know,   Acidic salt(Strong acid-weak base type) has pH less than 7.  Basic salt(Strong…

Q: 8.20 The Berthelot equation of state for gases is (P+ a/TV)(Vm – b) = RT (a) Show that the Berthelot…

A:

Q: Describe the preparation of a 250 mL of 5 M aqueous HCl solution from a 35% (v/v) concentrated…

A: Given: Concentration of final solution = 5 M Volume of final solution = 250 mL = 0.250 L…

Q: Which of the following statements about combustion reactions is not true? C They can involve certain…

A: Option D is correct answer.

Q: Find the theoretical yield of Lead (II) Iodide given: Mass of Potassium iodide is 0.587 g Mass of…

A: Mass of the given weight of filter paper = 1.107 g Mass of the filter paper with lead (II) iodide =…

Q: a) what is the name of the molecule? b) circle each atom that contains a p-orbital c) what is the…

A: To predict the hybridization state of the  atom, one has to detect the number of bond pairs and lone…

Q: (e) (d) NH (b)

A: Here we have to find anti-aromatic compounds from the given compounds.

Q: Could you please name these: thank you

A: Given; structure

Q: What is the relationship between wavelength and frequency?   As wavelength increases frequency…

A:

Q: Naming Alkynes

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

Q: Could you please name these

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

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.