A student measures the CN- concentration in a saturated aqueous solution of silver cyanide to be 1.06×10-8 M. Based on her data, the solubility product constant for silver cyanide is

Q: A student measures the F- concentration in a saturated aqueous solution of barium fluoride to be…

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Q: Calculate grams of sucrose that must be added to 432.3 grams of water to prepare a 8.48 % by mass…

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Q: Calculate the total volume, given that the three volumes shown below were combined into the same…

A: We can solve this problem by converting all three volumes in same unit litter.

Q: An analytical chemist is titrating 83.1 mL of a 0.2800M solution of piperidine (C5H₁0NH) with a…

A: pH= -log [H+]

Q: Which of the following equilibria will shift to the right when the volume of the system will…

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Q: The energy changes in chemical reactions occurs when atoms _____ to form new substances. dissociate…

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Q: How many ¹H-NMR signals are expected to be produced by trans-1,3-dichlorocyclohexane ? 4 5 6 7 8

A: To answer: How many ¹H-NMR signals are expected to be produced by trans-1,3-dichlorocyclohexane?

Q: A solution of citric acid (F3C6H507) with a known concentration of 0.200 M H3C6H507 is titrated with…

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Q: What are the hybridized bonds and bond type of the molecules in this reaction?  propan-1-ol    →…

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Q: Sorbitol is a sweet substance found in fruits and berries and sometimes used as a sugar substitute.…

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Q: a. ОН ОН ОН ОН

A: As per the bartleby expert guidelines, I am allowed to answer one question at a time. Please repost…

Q: Why should absorbance be less than 2?  Please explain in terms of light transmittance

A: We are to discuss  why absorbance must be less than 2 in terms of transmittance.

Q: How to draw the potential energy diagram for this reaction? C₃H₈O (l)  → C3H6 (g) + H2O (l)…

A: Potential energy diagram of a reaction is the energy profile diagram plotted between the energy on…

Q: - 1 The molal freezing point depression constant K₁=2.02 °C-kg-mol for a certain substance X. When…

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Q: What quantity in moles of precipitate are formed when 35.0 mL of 0.350 M CaCl₂ is mixed with excess…

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Q: In joules, how much heat is released when 36.0 g of Ag cools from 181. to 129.?

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Q: 01.50 x 10-4 02.22 × 10-10 04.50 × 10⁹ 01.12 x 10-5 04.50 × 10-5 entrati (in M) of a NaOH solution…

A: • The values provided in the question are:-      i) pOH of a NaOH solution= 4.35  >> We need…

Q: 8 What is the proper IUPAC name for the alkene shown below? OOC a) Alkenyl methyl pentane b)…

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Q: Which of the following would be expected to form hydrogen bonds with water? cyclopentane H H…

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Q: atch the following: Freezing point depression The effect of supercooling Freezing point of pure…

A: Let us discuss the phase diagram first and then find out the respective points.

Q: have discussed in lecture, but only the carbons from the starting material can be used for carbons…

A: Here we have to synthesize the following given target compounds from the given starting material in…

Q: Methane and water react to form carbon monoxide and hydrogen, like this: CH₂(g) + H₂O(g) → CO(g) +…

A: Here we have to determine the  rate of following given reaction when no reactants are present, the…

Q: Solid sodium sulfide is slowly added to 150 mL of a 0.454 M manganese(II) nitrate solution until the…

A: Molarity is difine as ratio of no mole of solute dissolved in in 1 litter solvent. Molarity = no…

Q: A solution which contains 49.6 g of an unknown molecular compound in 395 g of water freezes at…

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Q: A student dissolves 19. g of biphenyl (C12H10) in 425. mL of a solvent with a density of 1.12 g/mL.…

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Q: Metal Specific Heat (J/goC) Calcium 0.647 Iron 0.449 Silver 0.235 Gold 0.129 Refer to the…

A: Given: The mass of the sample = 55.5 g The amount of heat absorbed = 0.500 kJ The increase in…

Q: 2. For the following one-step reaction: a. Write the two bonds broken and 2 bonds formed in the…

A: Please find the attachment.

Q: 4. Sketch the shape of the ground state wavefunction for a harmonic oscillator, and the wavefunction…

A: The energy in terms of the classical vibrational frequency (v) for a harmonic oscillator is given…

Q: Hi, I see that these are the values for liquid water. Would it be different for water vapour, or…

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Q: Part 3: Reaction 2 NaOH(s) + HCl(aq) → NaCl(aq) + H₂O(1) 1. The heat energy change of the…

A: The balanced neutralization equation is: NaOH(aq) + HCl(aq) → NaCl(aq) + H2O(l)  There is some minor…

Q: sond 14 13 O Doublet (d) O Singlet (s) Given the molecule above, what would be the observed…

A: Signal in a  1H NMR spectrum may or may not be split into one or more peaks. This is known as signal…

Q: A laboratory technician dissolved 6.797 g of compound W (a non-electrolyte) in 15.00 mL of ethylene…

A: The elevation in boiling point on addition of non-electrolyte to a pure liquid is a colligative…

Q: What is the pH range and color change for crystal violet (methyl violet) as an acid-base indicator?…

A: To answer: What is the pH range and color change for crystal violet (methyl violet) as an acid-base…

Q: Calculate K given E cell = T=308 n=2 R= 8.314 J/mol K EO -0.0105 volts F= 96500 C/mole electrons…

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Q: 31. Determine the total yield of ATP f saturated fatty acid. Show your wc

A: As per the bartleby expert guidelines, I am allowed to answer one question at a time. Please repost…

Q: 12. From the reaction equation 2 SO₂(g) + O2(g) 2 SO3(g), if the average rate of appearance of…

A: #12: The balanced chemical equation is 2SO2(g) + O2(g) → 2SO3(g)

Q: Question 19 Details Calculate the rate constant (in units M/min) for a zero order reaction with a…

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Q: Which of the following is a Superrosid? 1. Citrus 2. Coffea 3. Sonchus 4. Salvia

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Q: i H₂C H3C + CH3 LIAIHA [0] + [0] ?. ? Ethylbenzoate Give mechanism Acetic benzoic anhydride Give…

A: Please find the attachment

Q: From the given pool of choices, give the most possible identity of A and B. 02.+. H₂SO4 Pool of…

A: Aromatic electrophilic substitution reaction: Benzene and other aromatic compound gives mainly…

Q: A factory uses electrolysis to generate calcium from molten calcium chloride. Their goal for a…

A: Mass of Ca = 5.0 kg = 5000 g

Q: consider the over all reaction wherein a pair of electrons passes from NADH to lipoic acid a. the…

A: Given that, the half-cell reactions are NAD+ + H+ + 2e- ⇌ NADH         E0' = -0.32 V fumarate + 2H+…

Q: Consider these reactions: Reaction 1: H₂(g) + Cl₂(g) → 2HCl(g) Reaction 2: 20F2 (g) → O₂(g) + 2 F₂…

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Q: Which molecules have an octahedral molecular structure A) SbF6 - B)HCl C) BrF5 D) NaCl E) SnCl6 2-

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Q: (b) Determine whether water at each of the following states is a compressed liquid, a superheated…

A: The Answer to the following question is-

Q: For a particular reaction △H= -32 kJ  and △S = -98J/K (A) At what temp will the reaction be at…

A: Given, ∆H=-32 kJ∆S=-98JK

Q: A living cell has a normal volume when placed in a solution having a concentration of 0.3 M. If the…

A: On basis of osmosis process we can predict what will happen to the cell.

Q: Describe the main differences between ionic, covalent, and metallic State two important…

A: Solution : Here are the main differences between ionic, covalent and metallic :

Q: 3. Provide the major organic product of the following reaction. H₂NNH₂, H (cat.)

A: When ketone react with hydrazine it will form hydrazone as the major organic product.

Q: Calculate (in milligrams) how much NaCl is required to make up 5mL of a 120mM solution (the MW of…

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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.