What is the molarity of ions in a 0.361 M solution of Li₂SO4 assuming the compound dissociates completely? Go Show glycom 500.0 solutio Search desnisty Quest Quest

Q: Q. If we are asked to use the recorded Wright of copper(II)sulfate pentahydrate to calculate the…

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Q: The HI molecule has an equilibrium bond length of 1.59 Angstroms and a dipole moment of 0.42 Debye.…

A: Given here a HI molecule with its bond length and dipole moment of molecule.we are asked to…

Q: Write the balanced molecular equation, complete ionic equation, and the net ionic equation for the…

A: A molecular equation is sometimes simply called a balanced equation. In a molecular equation, any…

Q: 8. What is the freezing point of a solution of 12.0 g of CCl4 dissolved in 750.0 g of benzene? The…

A: Find the freezing point of a solution of carbon tetrachloride dissolved in benzene.

Q: Ammonium phosphate ((NH4)₂PO4) is an important ingredient in many fertilizers. It can be made by…

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

Q: Step 3: complete the structure and add curved arrows. Select Draw Templates More |||| |||||| C H O H…

A: Aldehydes undergoes electrophilic addition reaction because of presence of aldehyde carbonyl (C=O).

Q: Which of the following elements, when combined, would form a polar covalent bond? O F and H Cl and H…

A: Theory: Bond formed by atoms of different electronegativity is called a polar bond.  Higher the…

Q: For many purposes we can treat ammonia (NH,) as an ideal gas at temperatures above its boiling point…

A: The relationship between a fixed amount of gas's pressure, volume, and absolute temperature is…

Q: Predict the products of the following reaction. If no reaction will occur, use the NO REACTION…

A: ince, Balanced reaction means that both side number of atom present in equal number. Thus,

Q: Consider the following chemical equilibrium: H₂ (e)+F₂ (e) = 2 HF (e) Now write an equation below…

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Q: Given a diprotic acid, H2A, with two ionization constants of ?a1=4.6×10−4 and ?a2=5.0×10−11,…

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Q: What are the advantages of using steam distillation in the reocvery of an organic liquid from a…

A: Steam distillation is a separation technique that harnesses the low boiling point property of…

Q: A 13.0 ml solution of weak base with Kb = 1.33×10-3 (at 25°C) with concentration of 0.086 mol L1 was…

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Q: 2. Provide the IUPAC name for the molecule below. CI

A: Since,Rule of IUPAC-1) Longest chain as parent chain.2) Numbering start from those side where more…

Q: 1-A:-Calculate the energy and wave-length of the photon absorbed when a "Hg"Cl molecule (r. 2.23°A)…

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Q: Make an overall conclusion about the possible pH range for acetic acid by applying the conclusions…

A: We need to check the colour from the standard chart and match it with the table-2. The colour range…

Q: Nitrogen has a smaller atomic radius and has lower electronegativity Nitrogen has a larger atomic…

A: Atomic radius increase on going top to bottom in group and atomic radius decreases if we going left…

Q: A solution contains 8.86x10-3 M ammonium carbonate and 5.11x10-3 M sodium fluoride. Solid lead…

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Q: For a certain reaction, K, -2.00×10 and ky494x10 M reaction Express your answer with the appropriate…

A: Equilibrium constant is the ratio of forward rate constant and reverse rate constant.…

Q: 5. Write Lewis structures that obey the octet rule for each of the following: a) PHC1₂ c) Br₂CO b)…

A: Here The lone pairs must be shown in the structure. Phosphorus has five valancy electrons; out of…

Q: What ratio of CH₂NH₂ to CH₂NH₂* is needed to prepare a pH 10.10 buffer? (Kb for CH₂NH₂ is 4.4 × 104)…

A: Given :-  pH of buffer = 10.10 Kb for CH₃NH₂ = 4.4 × 10⁻⁴  To calculate :-  ratio of CH₃NH₂ to…

Q: Consider a photon with wavelength 658 nm. What is the energy of a mole of photons of this wavelength…

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Q: what is meant by a hydrogenated oil? Why is this potentially dangerous to human health?

A: Different types of oil are used by people. Oil has healthy or unhealthy fats. Some oils have a mix…

Q: ent at the НО ОН ing CI

A: At chiral center we assign the configuration either R or S based on the R/S nomenclature. R/S…

Q: A scuba diver is underwater at a pressure of 1.2 atm and she releases a gas bubble that has a volume…

A: Boyle's law:  According to Boyle’s law, the absolute pressure exerted by a given mass of an ideal…

Q: Draw the geometry of NH3, O₂, H₂O, and SO₂. Relate their dipole moments to their geometry. NH₂…

A: If the geometry of the molecule is symmetrical then its dipolemoment is zero and it is nonpolar…

Q: Write an drous salt. equation for the decomposition of the hydrate Na2SO4 10H₂O. Label the anhy-

A: In a decomposition reaction, a compound gets fragmented by external heat or light sources to produce…

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Q: Calculate the pl of this peptide and write out its name form N to C terminal ends. What does the…

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Q: How many valence electrons are in the t-butanol molecule (CH3) COH? 00 X Ś

A: we have to calculate the number of valence electrons in t-butanol

Q: Knowing that histidine has three ionizable functional groups. Please answer the following questions.…

A: Answer the questions based on amino acid histidine.

Q: You are setting up an experiment to stain cells with DAPI (4',6-diamidino-2- phenylindole). Your…

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Q: in an experiment why would an HNMR be better than an IR spectra?

A: NMR is used to determine molecules chemical structure . hNMR is used to determine the type and…

Q: A 0.401 g sample of KHP (HKC8H4O4, MM=204.23 g/mol) required 31.00 mL of NaOH solution to reach a…

A: Given, mass of KHP (HKC8H4O4) = 0.401 g molar mass of KHP (HKC8H4O4) = 204.23 g/mol Molarity of NaOH…

Q: Calculate the potential of a calomel electrode (Hg|Hg2Cl2, mercurous chloride) in a solution: 1 of…

A: To calculate the potential of a calomel electrode (Hg|Hg2Cl2) in a solution of NaCl, we need to use…

Q: The decomposition of SO2Cl2 is first order and has a rate constant of .000148 1/s at a certain…

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Q: What relative masses of dimethyl amine and dimethyl ammonium chloride do you need to prepare a…

A: Given that, the pH of a buffer solution of dimethyl amine and dimethyl ammonium chloride is 10.50.…

Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are…

A: A precipitate is an insoluble solid that may be formed in a chemical reaction when solutions…

Q: Part 3: Molecular Geometry For # 11-16, tell the shape of the given compounds. (Hint: Draw your…

A: The question is based on the concept of chemical bonding.   we need to draw the shape of given…

Q: For each row in the table below, decide whether the pair of elements will form a molecular compound…

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Q: A 750 mL balloon at 20 °C and a pressure of 800 mmHg is allowed to expand to 3250 mL and a pressure…

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Q: Consider the following reaction where K = 154 at 298 K: 2NO(g) + Br₂(g) 2NOBr(g) A reaction mixture…

A: The given reaction is 2NO(g) + Br2(g) ⇔2NOBr(g)              Kc=154 If the reaction quotient, Qc, is…

Q: Write the balanced molecular equation, complete ionic equation, and the net ionic equation for the…

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Q: 1. What does adsorb mean? 2. What is chromatography used for? 3.Why must a pencil rather than a pen…

A: The terms are described below.

Q: Br2₂ (low conc.)

A: Br2 addition in a double bond is a stereospecific anti-addition. The reaction is stereospecific as…

Q: When forming a polar covalent bond, the element with the lower electronegativity will have a partial…

A: -> Electronegativity of an atom is tendency of atom to attract bonding electrons towards itself.…

Q: 1) Find the quantum numbers for As³³ for its' last electron: n = | = m₁ = m₂ =

A: To solve this problem we have to write the quantum number of As .

Q: Write the net ionic equation for the acid-base hydrolysis equilibrium that is established when…

A: Net ionic equation: It is the chemical equation that contains the main ions that are involved in the…

Q: Give a clear detailed Solution with explanation needed..give curved arrow mechanism

A: This reaction is double Aldol condensation reaction because both side alpha carbon Hydrogens in…

Q: Could lithium aluminum hydride (LiAlH4) be used as a reducing agent with vanillin to produce…

A: We need to explain wether lithium aluminum hydride (LiAlH4) can be used as a reducing agent with…

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.