Does a reaction occur when aqueous solutions of sodium carbonate and aluminum chloride are combined? Oyes O no If a reaction does occur, write the net ionic equation. Use the solubility rules provided in the OWL Preparation Page to determine the solubility of compounds. Be sure to specify states such as (aq) or (s). If a box is not needed leave it blank.

Q: hat does novel mean in a chemistry?

A: This answer provides a definition of the term "novel" in the context of chemistry. It explains that…

Q: An analytical chemist is titrating 165.8 ml. of a 0.2500M solution of hydrazoic acid (HN,) with a…

A: The balanced equation for the reaction is   HN3 + NaOH -------> NaN3 + H2O Number of moles of HN3…

Q: If you have 253 mL of a 3.83 M solution, what concentration (in M) will you have after adding 390 mL…

A: To solve this problem, we can use the formula: M1V1 = M2V2 where: M1 = initial concentrationV1 =…

Q: A generic salt, AB3, has a molar mass of 253 g/mol and a solubility of 3.80 g/L at 25 °C. What is…

A: To calculate Ksp, we need molar solubility ( in mol/L) , we would calculate it using solubility (…

Q: a) НО ОН OCH3 dor О

A: We know alcoholic groups are very sensitive to metal-containing reagents. So the selective oxidation…

Q: 1. Name the following molecules H3C H3C H3C -C a :CH₂ ОН d Н b ци e НО 03

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Q: 8. The isotope ¹72Ta undergoes radioactive decay. After 2 hr, 1/16 of the initial amount of 172 Ta…

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Q: Complete the Ksp expression for Ag₂CO3. Ksp = 8.46 × 10-12 =

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Q: Trial 1 2 3 4 Data is collected for the gas phase reaction 2A+B+3C → Products at 470 K. - 5 Use the…

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Q: 2. Complete the following reactions. If there is a precipitate, you must Indicate It. If no…

A: Answer: When more reactive element is added in the solution of less reactive element then more…

Q: 5) A sample of 3.20 g of calcium hydroxide, Ca(OH)₂(S) is added to 90.0 mL of dilute hydrochloric…

A: The question is based on the concept of specific heat capacity.  it is defined as the amount of heat…

Q: Which four functional groups could be electrophiles for nucleophilic addition?

A: In the electrophilic functional groups, the carbon atom is directly bonded with a hetero atom. Hence…

Q: 6. Acid-catalyzed addition of alcohol CH3 + H₂C-OH H₂SO₁

A: The organic compounds in which a double bond is present between two carbon atoms are known as…

Q: In a reaction between hex-2-ene and hydrochloric acid, which of the following will the product(s)?…

A: Addition of HCl to hex-2-ene is takes place according to Markovnikov's rule. According to…

Q: Hand in three plots (zero, first and second order) and the Excel worksheet of your data and results.…

A: Time Absorbance 0  0.554 10 0.148 20 0.117 30 0.094 40 0.073 50 0.058 60 0.047…

Q: 13.1 Complete the following rxns by drawing the major product(s). OH Br₂, FeBrz a. b. C. d. + ola b…

A: The above given reactions are electrophilic aromatic substitution reaction

Q: What is the product of the following reaction? NH₂ (2 equivalents) Br 01 OI Oll OIV Br 00 00 00 00…

A: NH2- is a strong base and will abstract proton from the adjacent carbon of the leaving group leading…

Q: A solution has a pH of 3.4, what is [H*]? 2.51 x 10-11 M 3.4 M 3.98 x 10-4 M 07M

A: pH of a solution is defined as the negative logarithm of hydronium ion concentration.…

Q: Does a reaction occur when aqueous solutions of calcium chloride and manganese(II) nitrate are…

A: Answer: When solutions of two different compounds are mixed and precipitate formation takes place…

Q: 6. ( At 298 K, the Ke value for the reaction of CH4 and CCl4 forming CH₂Cl2 is 0.0952. Initially the…

A: [CH4]=0.050 M[CCl4]=0.050 M[CH2Cl2]=0.010 MKc=0.0952

Q: Based on the diagram below, identify the letter that represents the position(s) of an activated…

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Q: OH Step 1 OH Step 3 Step 2 1-cyclohexylpropan-1-one

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Q: Charles' law as an equation is V T An expression for the final volume, V₂, occupied by a gas from…

A: Final volume=V2 Initial volume=V1 Initial temperature=T1 Final temperature=T2 We need to write the…

Q: A sample of 3.20 g of calcium hydroxide, Ca(OH)2(s) is added to 90.0 mL of dilute hydrochloric acid…

A: Answer: To understand this question it must be clear that reactant compounds are system and water…

Q: 5.b. Give the mechanism and product(s) for the reaction below (same reactant as above in 5.a.).…

A: Opening of epoxide is regioselctive as well as stereoselective reaction.

Q: A buffer solution contains 0.486 M hydrocyanic acid and 0.298 M potassium cyanide (K₂ (HCN) = 4.00 ×…

A: A buffer is a solution which resist any change in pH on adding a small amount of acid or base . it…

Q: How many of the following three pairs would make an effective buffer? NaNO 2/NaOH NaF/NaOH NH…

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Q: endothermic universe a release of heat energy into increase exothermic greater decrease an…

A: Answer: Entropy is the measure of the system's disorderliness or randomness. Higher the entropy of…

Q: Does a reaction occur when aqueous solutions of cobalt(II) chloride and lead (II) nitrate are…

A: The question is based on the concept of chemical reactions. We need to identify the reaction taking…

Q: Hand in three plots (zero, first and second order) and the Excel worksheet of your data and results.…

A: Time Absorbance 0  0.554 10 0.148 20 0.117 30 0.094 40 0.073 50 0.058 60 0.047…

Q: Calculate the residual molar entropy of a single molecule based on statistical approach if this…

A: A single molecule can adopt 4 orientations of equal energy at T = 0K. We have to calculate the…

Q: What is the IUPAC name of this molecule? O

A: Identify the parent chain Identify the functional group Label the carbons in parent chain in such a…

Q: Calculate the quantity of O₂ would be required to generate 13.0 mol of NO₂ in the reaction below…

A: Given, actual yield of NO2 = 13.0 mol percent yield = 81.9 %  we know,  => percent yield of NO2 =…

Q: Draw the predominant product(s) of the following reactions including stereochemistry when it is…

A: Alkyne or alkene when react with halide , they give addition product. The 1 before HCl means one…

Q: Fill in the left side of this equilibrium constant equation for the reaction of phosphoric acid…

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Q: 4.) How much energy is liberated when 600.2g of O2 is reacted with propane in a combustion tank.…

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Q: For a solution which is 0.0100 M NaOH, what is its pOH and its pH?

A: NaOH (sodium hydroxide) is a strong base. It is completely dissociated into Na+ and OH-.  NaOH(aq)…

Q: 1. Give the organic products of the following reactions (a) oi s (b) OH H₂O 1. NaOEt 2.H3O*, Heat

A: The Claisen condensation is a carbon–carbon bond forming reaction that occurs between two esters or…

Q: Consider the electrophilic aromatic substitution reaction below. Provide the major product and…

A: Benzene shows electrophilic substitution reaction because benzene is the source of nucleophile.

Q: Copper(1) oxide can be oxidized to copper(II) oxide: Cu₂0 (s) + O₂(g) → 2 CuO (s) AHO 2 rxn Given AH…

A:

Q: 11. What is the product of the following reaction sequence? NaBH₁ PBr3 (1) NaCN CH3OH (2) H₂O, HC1,…

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Q: A 0.1276−g sample of a monoprotic acid (molar mass = 1.10 ×102 g/mol) was dissolved in 25.0 mLof…

A: Given, Mass of monoprotic acid = 0.1276 g ( Molar mass = 1.10x 102 g/mol) Volume of water = 25.0 mL.…

Q: a 1.362-g solid mixture containing mgso4 is dissolved in water and treated with an excess of…

A: To solve this problem we have to find the mass of MgSO4 required in the reaction.

Q: What is the IUPAC name of this molecule? NH₂O OH NH₂ OH A

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

Q: tBu CH2CH3 H CH2CH3 H2

A: Here, H2 approaches from the front side giving cis junction at the double bond site. The reduction…

Q: 2/+ 273K 1. A weather balloon is filled with 3.3 x 10 L of hydrogen at a temperature of 21 °C and a…

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

Q: For the following redox reaction, write a balanced equation for the whole reaction and include the…

A: Since, Redox reaction are those reaction in which oxidation and reduction both occur simultaneously.…

Q: Predict the product of the following reactions. (a) (b) Ph 01 O O OEt OMe 1. NaOEt, EtOH, heat 2.…

A: Product of the given reaction

Q: Br₂ H₂O H₂ Pt CH3 CH3

A:

Q: The chemical reaction 2 H₂(g) + O₂(g) → 2 H₂O(1) was performed multiple times in a lab, changing…

A: Rate law gives the relation between the rate of reaction, rate constant, and initial concentration…

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".