The K for Al(OH)3 = 2.010at 25.0 C. How many grams of aluminum hydroxide will dissolve in 1.00 L of water at 25.0 C?

Q: Refer to the (unbalanced) equation CS2 + Cao – CO2 + CaS. How many grams of CaS are produced if 53 g...

A: Weight of CO2= 53 gram  CS2+CaO-> CO2 + CaS     

Q: H,0 NH „NH co, H,SO, (cat)

A: ->H2O can acts as nucleophile because it has loan pair.    

Q: Write the acid dissociation reaction of citric acid in water and state the weak acid and conjugate b...

A: Given,  The acid dissociation reaction of citric acid is:

Q: (molecular equation)

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Q: For a body-centered cubic (BCC) crystal structure, a total of whole atoms can be found inside a BCC ...

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Q: When heated to above 13.2 degrees Celsius, tin (Sn) transforms from is accompanied by a to This tran...

A: This is allotropic transition of tin . At this particular temperature , white tin transform to grey ...

Q: In the recovery of iron from iron ore, the reduction of the ore is actually accomplished by reaction...

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Q: 6. Determine which halide undergoes a hydrolysis reaction. Propose the mechanism of the first hydrol...

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

Q: 5. Nitrate test. Draw a flow chart depicting the nitrate test, results, and interpretation.

A: Brown ring complex formation test is the confirmatory test for nitrate ion (NO2-).

Q: Please explain the effect of strong acid and base on the pH of the solutions.

A: pH of solution is defined as negative logarithm of hydrogen ions. 

Q: H +

A: Pyridine is a base which can abstract the hydrogen (proton) and form product.  

Q: For each chemical reaction in the table below, decide whether the highlighted reactant is a Brønsted...

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Q: Dissolution constant of K3[XCl3] = 5.15 * 10-39 what is equilibrium concentration of chloride in 1....

A: Given: Dissolution constant of K3[XCl3] = 5.15 * 10-39 Initial concentration of  K3[XCl3] =  1.46 M ...

Q: Ellie Mint is trying to determine the reaction mechanism for the following reaction: 2 H2 + 2 NO—>N2...

A: The rate law of a reaction is determined by the slowest step of reaction. The sum of molecularity of...

Q: SN2 reactions proceed with racemization at the center undergoing substitution O slightly more invers...

A: Choose the correct option for SN2 reaction--

Q: 1. a) Name this compound ("your compound") according to the IUPAC system. Include stereochemistry (c...

A: In this question, name the given compound including stereochemistry:

Q: 10. A liquid solution of methanol and water are in equilibrium with is vapor. Write the phase equili...

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Q: The ground state election configuration for the Gallium (lll) ion is

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Q: Manipulating equilibrium constant expressions and equilibrium constants Write an expression for the ...

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Q: 27. Consider the following reaction: 4V + 302 → 2V2O3 How many grams of O2 are needed to react with ...

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Q: Name the following compounds: (D), (E), and (F) only

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Q: Differentiate the Lennard-Jones 6-12 potential equation (below) with respect to r to obtain an expre...

A: Differentiation is done using rules and formulae.  Here differentiation is with respect to 'r' so al...

Q: For the combustion of carbon monoxide; CO + 1/2 02→ CO, find the ratio of the equilibrium constants ...

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Q: What is the coefficient (number) for Na,O when the following reaction is balanced with the lowest po...

A: The correct coefficients of the above balanced equation are given below

Q: a) A 35.2 mL, 1.66 MKMNO4 solution is mixed with 16.7 mL of 0.892 M KMNO4 solution. Calculate the co...

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Q: Starting with the following equation, Fe,O3(s) + Al(s) → Fe(1) + Al,O3(s) calculate the moles of Fe,...

A: Given : Mass of Fe = 645g

Q: Write the formula for a complex formed between Ag+ and NH, with a coordination number of 2. formula:...

A: Here, we have to write the formula of a complex formed between Ag+ and NH3 with a coordination numbe...

Q: The pH of a 0.46M solution of propanoic acid (HC,H,O,) is measured to be 2.60. Calculate the acid di...

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Q: Radium-221 has a half life of 30 seconds. How long will it take for 82% of a sample to decay?

A: Half life =30 seconds Decay percentage = 80%    

Q: What type of intermediate is present in the SN2 reaction of cyanide (CN) with bromoethane? carbocati...

A: What type of intermediate present on reaction as given via SN2 reaction---

Q: OH

A:

Q: e moles

A:

Q: Consider the substitution reaction shown below. By what mechanism will the reaction proceed? Br HOCH...

A: There occur substitution reaction.  

Q: Radium-221 has a half of 30 sec. How long will it take for 82% of a sample to decay?(Round your answ...

A:

Q: 14. Calculate the volume in milliliters of a 1.420 M NAOH solution required to titrate the following...

A: Using stoichiometric ratio we can determine how many moles of NaOH required in each titration . From...

Q: Predict the product, if any, of reaction between propanamide and cyclohexanol

A: The reactants given are propanamide and cyclohexanol.    

Q: The solubility of iron(II) hydroxide, Fe(OH)2, is 1.43×10–3 gram per liter at 25 °C.  Write a balan...

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Q: wavelength

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Q: Consider the following reaction at equilibrium. What effect will increasing the temperature have on ...

A: Fe3O4(s) + CO(g) ---> 3FeO(s) + CO2(g) ∆H° =+  35.9 kj Yes, your answer is correct.  

Q: What is the percent composition of H in C9H20? Record your answer to 2 decimal spaces.

A:

Q: Draw the structure of the organic product that is CH3 tosH heat CH3CH2CH3 Он

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Q: On a space shuttle, LIOH is used to absorb exhaled CO2 from breathing air to form LiHCO3. How many g...

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Q: Decide if the following are isoelectronic series. If it is an isoelectronic series select True, if n...

A: Group of atoms or ions having the same number of electrons are called isoelectronic series.  No.of e...

Q: Calculate the mass of 0.11 moles of Cu(NO3)2. grams Give your answer to 2 decimal spaces.

A: Given that , No. Of moles of Cu(NO3)2 = 0.11 moles   

Q: Consider this overall reaction and its proposed mechanism. Write a valid rate law expression for the...

A: Chemical kinetics can be defined as the branch of chemistry that deals with rates of chemical reacti...

Q: Calculate the pH of the solution after the addition of each of the given amounts of 0.0536 M HNO, to...

A: a.) When 0.00 mL HNO3 is added , there is only aziridine ( weak base ) in the solution so we would u...

Q: (c) If T, = 1x10-7 s, T2 = 4x10-8 s, and T3 = 1x10-8 s, calculate the lifetime of the singlet state ...

A: Given: Γ1 = 1 x 10-7  sΓ2 = 4 x 10-8 sΓ3 = 1 x 10-8 s To Calculate: Lifetime of singlet state and qu...

Q: 24. The oxidation number of phosphorous in the phosphate anion, PO43 is; а. -3 b. +3 с. +5 d. -5 e. ...

A:

Q: What is the ratio of [acid] to [base] of the buffer when pH = pKa. This is referred to as the ‘best ...

A: Buffer solution: The solution that resists the change in pH is known as a buffer solution. The buffe...

Q: The reaction H2(g) + I2(g) 22 HI(g) has an equilibrium constant K. of 49.7 at 458 °C. If a 60.0-L mi...

A: To calculate moles of each species , we would draw an ICE table and use given initial concentration ...

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.