What mass of precipitate (in g) is formed when 55.8 mL of 0.500 M AIBr, reacts with excess AgNO, in the following chemical reaction? AlBr (aq) + 3 AgNO,(aq) — 3 AgBr(s) + Al(NO,),(aq)

Q: Vinegar is about 5.0% acetic acid by mass. Assuming that the density of vinegar is that of water at…

A:

Q: what is the coefficient of the dichromate ion when the following equation is balanced? Fe2+ +…

A: This problem is based on redox. There are two half cells first we have to balance these half cells.…

Q: 4. Resonance. For each of the following structural formulas, provide the indicated number of…

A: Resonance structure : In case of certain molecules a single structure cannot explain all the…

Q: If a gaseous mixture is made of 2.33 g of He and 2.82 g of Ne in an evacuated 1.25 L container at…

A:

Q: Which bond is the most polar? Hint: Consider the electronegativity of each element. Br-Br O C-P B-O…

A: Correct answer - B-O  The electronegativity of elements are as follows  Carbon - 2.55 Phosphorus -…

Q: Are these the same molecule? same molecule isomers O different molecules

A: Compounds having same molecular formula are isomers whereas compounds having different molecular…

Q: Two sets of ionizations are shown in the tables below. Complete the tables by ordering each set of…

A: • Here, the concept of ionization energy or enthalpy will be used for solving this problem.  •…

Q: What is the pH of a 0.00520 M solution of NaOH? 1 4 7 +/- 2 8 12.7 3 6 9 O X x 100 +

A: pH is defined as negative logarithm of hydrogen ion concentration pOH is defined as negative…

Q: What volume, in mL, of 0.364 M Li2CO3 solution is required to react with 53.9 mL of 0.307 M HNO3.…

A:

Q: Give a generalization on the polarity of each class of hydrocarbons based on solubility. alkanes:…

A: This problem is based on solubility and polarity of the organic compounds. More soluble the…

Q: 2A+ 3B yields 4 C + 5D If I begin with 9.6 moles of A, how many moles of D would I expect to…

A:

Q: 12. The gas phase reaction 2N2₂O5(g) → 4NO2(g) + O2(g) obeys first order kinetics. The half-life for…

A:

Q: ratio of H3PO4 5. If the concentrated phosphoric acid (H3PO4) is 15.2 M, determine the molar to…

A: In the given question we have to determine the limiting reactant,  first of all, we have to…

Q: 2. Give the best Lewis structure for the following, assign charges as necessary. Bolded and…

A: Given, [C(NH2)3]+ we have to write the structure of this ion.

Q: 2- Which of the following plots corresponds to the changes in potential energy upon rotating around…

A: We will draw different confirmation of butane and based on it's stability we can draw the potential…

Q: Complete the nuclear equation for the alpha-decay of Th-232. Th-232 Complete the nuclear equation…

A: Complete the nuclear reaction such as alpha decay, beta decay and electron capture.

Q: Question 2: Give IUPAC name of the following CH₂

A:

Q: The following reaction has an equilibrium constant of 1.94 x 10-10 at a certain temperature.…

A:

Q: Classify the basicity of trimethylamine, (CH3)3N, based on its reactivity in aqueous solution.…

A: Lewis base is any species that donates electrons.

Q: 7. In a parallel reaction with two products (A and B), the rate constants were k4 = 3.3 x 10-³5-¹…

A: 7. Given that, for a parallel reaction having two products (A and B). The rate constants are KA =…

Q: C(CH3)3 7- Which of the following is the most stable conformation of…

A: Dear student since you have asked multiple questions but according to guidelines we will solve 1st…

Q: For the following reaction, 11.2 grams of glucose (C6H1206) are allowed to react with 15.5 grams of…

A:

Q: Calculate the number of moles of magnesium nitride produced of seven moles of magnesium were used as…

A: Balanced chemical equation is the equation in which number of atoms on both sides of reaction are…

Q: 2. Report the bond lengths and energies for C-C bonds with bond order of 1, 2, and 3. Explain any…

A: The average bond energies of the different bonds are shown below: C-C : 347 kJ/mol , C=C : 619…

Q: Draw the possible 1,2- and 1,4-addition products formed when this diene reacts with Br2. Do not…

A:

Q: Which of the following statements is a true statement concerning a reaction that has reached a state…

A: We have to tell among the given statements which are true statements concerning a reaction that has…

Q: Check the box in front of each type of intermolecular force that exists between molecules of…

A: Dipole dipole forces exist in molecules that have polar bonds that can act as dipoles. London…

Q: : Lucas Test for Alcohol and Phenol Explain/Discuss the expected physical and chemical results for…

A:

Q: What is the organic product formed in the following reaction? (One of the listed choices, I - IV, is…

A:

Q: A mixture of gaseous reactants is put into a cylinder, where a chemical reaction turns them into…

A: Given : energy absorbed by the reaction, ∆U = +213 KJ where positive sign indicates energy is…

Q: What is the electron pair geometry and bond angle for each atom bonded to more than one other atom?

A:

Q: A solution is formed at room temperature by vigorously dissolving enough of the solid solute so that…

A: A solution made from a solid solute and liquid solvent can be either unsaturated, saturated, or…

Q: Calculate the energy required to heat 860.0 g of water from 46.1 °C to 63.4 °C. Assume the specific…

A:

Q: Please explain in a complete sentence

A: By protonating one double-bonded oxygen on the acetic anhydride, the sulferic acid quickens the…

Q: Select the expected major product(s) from the treatment of 1-pentyne with 1 equivalent of HBr in the…

A: Organic reactions are those in which organic reactant react to form organic products. In the given…

Q: Topic: Iodoform Test for Alcohol and Phenol Explain/Discuss the expected results for Ethanol,…

A:

Q: When a solution is titrated with an base, an indicator (HIn) changes from yellow to blue (In). The…

A: HIn + H2O ——> H3O+ + In-  Kindicator = [H3O+][In-]/ [HIn] Kind = [H3O+] = 8.0× 10-6

Q: Calculate the solubility at 25 °C of Ni(OH)₂ in pure water and in a 0.0150M NaOH solution. You'll…

A:

Q: Light sample A has a frequency of 5.90 x 10¹5 Hz and light sample B has a frequency of 8.70 x 10¹⁰…

A:

Q: NOTE) *NOTE: 0 Na OCH3 DMF - H-C-N(CH3)2 OCH 3 Select one: OA. There would be no effect on the…

A: The correct option is The rate of the reaction would increase. Na+ -OCH3 are interconnected with…

Q: Problem 20.25 Part A Complete and balance the half-reaction in basic solution. O₂(g) → OH (aq)…

A: To solve this problem we have to write the balance chemical equations .

Q: Given the reaction 2A + B yields 3C + 4D and assuming the molar mass of B is 38.5 g/mole, how many…

A:

Q: 5. List down the differences between graphite and diamond F

A: Graphite and Diamond both are allotrope of carbon. Both are crystalline in nature. Both has covelent…

Q: A 1.95 g sample of an unknown gas at 51 °C and 1.05 atm is stored in a 2.25 L flask. What is the…

A: Given, the amount of an unknown gas at 51 °C and with its pressure andvolume.We are asked to…

Q: Although the Arrhenius and Brønsted-Lowry share some similarities, the two theories view acids and…

A: In the given question we have to identify the statement for Arrhenius theory and Bronsted-Lowry…

Q: HPO42−(aq)+H2O(l)⇌HPO42−(aq)+H2O(l)⇌  Phosphate, an ATP hydrolysis product Express your answer as a…

A:

Q: A standard solution containing 6.3 x 10-8 M iodoacetone and 2.0 x 10-7 M p-dichlorobenzene (an…

A: Use the following formula for the calculation of response factor (F). Area of analyte signalArea of…

Q: a current of 3.25A is passed through a Ni(NO3)2 solution how long in hours would this current have…

A:

Q: What volume, in L, of 0.209 M NiCl2 solution is required to produce 69.4 g of precipitate.…

A:

Q: A2. Directions: For each pair of atoms, calculate the absolute difference in electronegativity (AEN)…

A: we have to calculate the electronegativity difference and determine the type of bond