correct balanced equation for the chemical reaction described below. Ammonium carbonate and aluminum sulfate react to yield ammonium sulfate plus aluminum carbonate.

Q: Find value of rate constant....

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Q: Using the 13 rule and Hydrogen deficiency indicator (HDI) determine the molecular formula and propos...

A: The molecular mass of the organic compound from the mass spectrum was found to be 78 (molecular ion ...

Q: 4. Why do they put magnesium rods in a steel hot water heater? (Hint: Think about gglyanized steelLI

A: Q4)

Q: For a 0.326 m aqueous solution of sucrose, C12H22011, What is the boiling point? kb = 0.512°C/m

A: given-molality of the solution =0.326m Kb is 0.512°C

Q: The Schrodinger equation for a moving particle in 1-D is given by h d'w -+Vụ = Ey 2m dx where h is t...

A: Schrodinger equation for a moving particle in 1-D:  

Q: Remember that the nitric acid in water is H'lao) and NOa ta). The brown gas evolved is an oxide of n...

A: The solution is given below - 

Q: O 3x 6.02 x 1023, QUESTION 5 How many H20 molecules are there in 3 moles of H20 sample? 6.02 x 1023 ...

A: Given that, Moles of H2O=3 moles then,  

Q: b. The Ka of salicylic acid is The [H+] in the 0.1 M salicylic acid solution is M. The pH of a 0.1 M...

A: In this question we are dealing with two weak acids i.e aspirin and salicylic acid whose pka values ...

Q: Use the flow charts on the previous page to answer the following questions. In each question, a test...

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Q: When mixed in equal molar amounts, which of the following pairs of substances would create a buffer?...

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Q: Consider the structure of cyclobutyne, if it undergoes hydration, what is the name and structure of ...

A: Answer is given below

Q: Question #2 - Describe a physical change which has an impact on your daily life. How can you be sure...

A: Answer - According to the question - Physical change is an important concept in chemistry; it descri...

Q: Consider the titration of 50.0 ml of 0.350 M NH3 (K, 1.74x10 5) with 100 mM HCI. What will the pH be...

A: Since you have posted multiple questions, as per our company guidelines we are supposed to answer on...

Q: Consider the following system at equilibrium where AH° = 16.1 kJ, and Ke = 6.50x10-3, at 298 K. %3D ...

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Q: ОН to CF3CO,H

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Q: Table 1. Volumes of NaOH solution needed to titrate 25.00mL of HCI Concentration Initial of NaOH(M) ...

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Q: 1. What is the hybridization for each of the indicated atoms in the following compound?  2. Which i...

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Q: grams

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Q: Recent use and development of perfumery

A: Perfume is an ancient art that is fairly slow to develop, despite major technological advances such ...

Q: D-glucose, blood sugar, exists in two forms; ring open and ring closed. Don’t worry about the chemis...

A: So, we will proceed step by step here . Determining absolute configuration of C3  Here, first we g...

Q: 2. A solution may contain any of the three group I cations. A white precipitate is formed upon the a...

A: Group I cations, Pb2+, Ag+, and Hg22+ are precipitated as chlorides on the addition of HCl.

Q: Part A What volume (in mL) of a 0.150 M HNO3 solution will completely react with 35.7 mL of a 0.108 ...

A: The correct answer is given below

Q: 4. The 1H NMR spectrum shown below corresponds to one of the molecules A-D. Identify the molecule an...

A: The solution of the question is given below: 

Q: 6a. Draw the Lewis Dot structure for the following diprotic acid: HOOC-CH;-COOH. 38.5 mL of a 1.15 M...

A: The acid given is HOOC-CH2-COOH. Concentration of acid = 1.15 M Volume of acid = 38.5 mL  And concen...

Q: Calculate the pH of an acetic acid/acetate buffer after the addition of 21.60 mL of a .200 M NaOH to...

A:

Q: 28.2 g NO2 Express your answer in moles to three significant figures. ΑΣφ mol NO2 Submit Request Ans...

A: The number of molecules or atoms present in the one mole of the substance is equal to the Avogadro n...

Q: An aqueous sodium chloride solution is electrolyzed using a current of 4.42 A. How much time (min) i...

A: An aqueous sodium chloride solution is electrolyzed using a current of 4.42 A. How much time (min) i...

Q: A 0.500-g sample of n-heptane(ℓ) burned in a constant volume calorimeter  to CO2(g) and H2O(ℓ) cause...

A: Given: Mass of heptane combusted = 0.500 g. Change in temperature of calorimeter = 2.934 oC And the ...

Q: Part A 17.6 mol HNO3 Express your answer with the appropriate units. HA ? m(HNO3) Value Units %3D Su...

A: Since you have posted a  question with sub-parts , we are entitled to answer the first three sub-par...

Q: What are the formal charges of the resonance structure :C=S:=S::

A:

Q: 3. A 12.3 g sample of an alloy of Mg (35%) and Al (65%) produces H2 when added to 25 ml of 1.21 M HC...

A: It is an example of stoichiometry where we need to establish a relation between the quantity of reac...

Q: A 51.74 g sample of a substance is initially at 25.6 °C. After absorbing 2939 J of heat, the tempera...

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Q: ich orbital c

A:

Q: Reaction product (BH3 + Propene) is

A: The reactants given are BH3 and propene.  

Q: For the following reaction, K = 2.7×108 at 300 K. 3 H2(g) + N2(g) = 2 NH3(g) In an experiment carrie...

A:

Q: A 12.3 g sample of an alloy of Mg (35%) and Al (65%) produces H2 when added 25 ml of 1.21 M HCI. Cal...

A: Given the mass of the alloy = 12.3 g The composition of the alloy is: 35 % Mg and 65% Al

Q: Which of the following represents the reaction of the weak base, CH3CH2COO", in water? O CH3CH2COO+ ...

A: Weak bases = CH3CH2COO^- 

Q: 4a. Vs What is the relationship between these two molecules? OH 4b. Он Vs What is the relationship b...

A: Assign priorities to the groups attached to the chiral centre as per CIP rule(Cahn-Ingold-Prelog) If...

Q: A solution contains 3.86g of magnesium chloride and 250g of water. Compute for the freezing point de...

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please re...

Q: AH° = ? %3D

A:

Q: Problem 2: Provide reagents to accomplish the following transformations ( NHAC Me Me OAc Co,Et Me, М...

A:

Q: HW÷4 1. Give the major product(s) or starting material/reagents of the following reactions as needed...

A: 1. Alkene with Br2 gives cyclic bromonium ion intermediate. Methanol as nucleophile attacks from mor...

Q: moles

A:

Q: . For a 0.326 m aqueous solution of sucrose, C12H22011, What is the boiling point? kb = 0.512°C/m

A: ∆Tb = Kb m  Where ∆Tb = Boiling point elevation                       = To - Ts  Where T0 = Boiling ...

Q: A teacher adds a small amount of a substance to an erlenmeyer flask while demonstrating titration. ...

A: Titration is the process to determine the unknown concentration of analyte.

Q: 20)

A: A solution containing 0.0209 M maleic acid and 0.0297 M disodium maleate.

Q: Your European friends tell you they are pleased because their new car gives them 15 kilometers per l...

A: Mileage of new car = 15 km per litre of Fuel                     1.6 km = 1 mile                    ...

Q: At 1.00 atm, how much energy is required to hear 71.0 g H20 (s) at -22.0degrees C to H20 (g) at 163....

A: 1.)  To calculate the energy required to heat water , we would consider five steps .  a.) As water i...

Q: Concentration Initial Final Volume Mass percent of acetic acid of Heinz volume Volume(mL) (mL) of in...

A:

Q: If nerves respond to electrical currents, why do you think putting aluminum foi on an amalgam (gray)...

A: 3. Answer - According to the question - Given - If nerve respond to electric current - If we have me...

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".