For the following reaction, 3.54 grams of sulfuric acid are mixed with excess zinc hydroxide. The reaction yields 5.29 grams of zinc sulfate. sulfuric acid (aq) + zinc hydroxide (s) zinc sulfate (aq) + water (1) What is the theoretical yield of zinc sulfate? What is the percent yield of zinc sulfate ? grams %

Q: BACTROBAN ointment contains 2% w/w mupirocin. H ow many grams of a polyethylene glycol ointment base…

A: given data   2% w/w mupirocin weight = 22 g concentration = 5 mg/g

Q: 22 What is the empirical formula of an oxide containing 49.5% manganese? (Hint Oxide = compound of…

A: 22)   Empirical formula is the smallest whole number ratio of elements present in the compound.

Q: Consider the following reaction : Mg + H3PO4 Mg3(PO4)2 + H₂ +2 In ionic form we can look at…

A: It is based on the concept of Redox reaction which involves transfer of electron from one atom to…

Q: y the fan cens 23. Consider the standard reduction potentials V for the reactions below. Zn (aq) →…

A: we know, in a galvanic cell, oxidation takes place on the left-hand side which is the anode and…

Q: 7. The following compound is a(n) HyÑ-ÇHC-N-CHC-H-CHể-o || H3N-CHC-N-CHC-N-CHO-O СНCHЗ CHз ČH3 CH2…

A: Amino acids are the carboxylic acids having an amino group. Peptides are short chain  of amino acids…

Q: 1. Balance the following reactions in both acidic and basic media, identify the oxidation and…

A: Please note that I have been asked to solve only part C so here I am.....

Q: 1. Proteins are polymers made up of monomers called amino acids.: Amino Acid Structure H. H-N-C-C-OH…

A: Two unit of Amino acid join together by condensation reaction and the bond that link tha two amino…

Q: What is the product of this reaction sequence? A B. 1. Br₂ (xs), NaOH (xs) 2. H₂O* Br CBr3 C. D. ?…

A: Benzene undergo aromatic electrophilic substitution

Q: protein

A: Dear student I have given answer to your question in the image format.

Q: Qi's CHEM152 Step 1: NO₂ + NO₂ → NO₂ + NO (slow) Step 2: NO₂ + CO→ NO₂ + CO₂ (fast) Identify the…

A: Given

Q: Name the dipeptide using three-letter abbreviations. 0-0 X S

A: we have to write the name of the dipeptide using 3 letter abbreviation

Q: Calculate the AS for the following process. rxn Use the thermodynamic data in Appendix G of OpenStax…

A: Entropy is a state function that indicates the degree of randomness of a system. Entropy of a system…

Q: Part A N2 (g) + 3H2(g) 2NH3(g) Express your answer to two significant figures.

A: Part A The formula to calculate standard Gibbs free energy is as follows: ΔGrxn0=∑nΔGf…

Q: F NO2 + NaOCH2CH3

A: Given reaction:Sodium ethoxide (NaOCH2CH3) with p-fluoro nitrobenzene (1-fluoro-4-nitrobenzene)We…

Q: 6.95 M solution of C12H22O11 is dissolved in water. What is its boiling point?

A: Molarity = 6.95 M For very dilute solution,  Molarity(m) = Molality(M)= 6.95 m Boiling Elevation…

Q: The functional group labeled "F" is a(n) A C1O B HIO - CO=O E O 01P10 HIN-H D Phosphate group O…

A: We know in organic there are various functional group such as aldehyde , ketone , carboxylic acid ,…

Q: 0 ∙CI ^NH₂ Pyradine Zn. H

A: Acyl halides are compounds that have a functional group -COX, where X is a halogen. Acyl halides are…

Q: Part I Directions: Determine the types of particles that interact to form the following…

A: Inter molecular force: It is the force of attraction and repulsion between interacting particles are…

Q: b)_________ H20(1) + CO2(g)+ LiNO3(aq)

A: Given iincomplete reaction : ______    + _______     ----------> H2O(l) + CO2(g)  + LiNO3(aq)We…

Q: 20) Which of the following reagents would be suitable for making "ethyl-benzene" from "acetophenone"…

A: We are authorised to solve only one question at a time. Please post rest of the questions…

Q: Draw the correct structure of the specific stereoisomer that is the product rearrangement proceeding…

A: Step by step mechanism.

Q: What is the active form (structure) of cis-platin

A: What is the active form (structure) of              cis -platin ?

Q: 131. It is used to isolate zinc compounds from biological material: A) Extraction with acidified…

A: Zinc compounds when extracted from biological material should be extracted with polar organic…

Q: c

A: Given information, 3 amino acids joined together by two peptide bonds. An amino acid that can form…

Q: Knowing the following: mp+ = 1.0073 amu, m, = 1.0087 amu, and me. = 0.00055 amu, calculate the…

A: Given that,  Mass of proton mp = 1.0073 amu Mass of neutron mn = 1.0087 amu Mass of electron me =…

Q: 2. a) Derive an expression for (@U/P), eliminating any factors other than P, V, T, Cp, a, and K.…

A:

Q: Click pause and record the final temperature (T) of water in the DATA TABLE FOR PART III (page 7).

A:

Q: Just part c

A:

Q: Week 1 In-class Worksheet: Mass Spectroscopy 1 1) Circle the molecule most likely to have produced…

A: A molecule with 1Br shows peaks at M and M+2 with the intensity ratio of 1:1 A molecule with 1BCl…

Q: name C3N4

A: The given compound contains three carbon atoms and four nitrogen atoms.Here C is in the +4 oxidation…

Q: When the two constitutional isomers, 3,3-dimethyl-1-butene and 2,3-dimethyl-2-butene, are reacted…

A: Isomer is a term used to describe chemical compounds that have the same chemical formula but have…

Q: What is the properIUPAC name for this

A:

Q: A saturated solution of iron(II) sulfide contains 2.50 x 108 M Fe2+ and 2.50 x 10-8 M S². Calculate…

A:

Q: A metal has a certain fraction f = 105 of vacancies at the atomic level at finite temperatures. If…

A:

Q: Question 29 What is the necessary reagent for the proposed transformation? NH₂ LOEN A. 1. LIAIH4 2.…

A:

Q: Question 23 Consider the following system at equilibrium: N2(g) + 3H2(g) 2NH3(g) + 92.94 kJ Which of…

A: Given: 23. N2 + 3H2 <----> 2NH3 + 92kJ

Q: Azulene, an isomer of naphthalene, having fused 5 and 7 membered rings, has the following orbital…

A: Azulene: It is non-benzenoid fused ring system in which 5-membered and 7-membered ring systems are…

Q: On the basis of the chromatography results shown here: what is the percentage radiochemical purity…

A: The hydrolyzed-reduced 99mTc impurity is separated using system #1, and the free Pertechnetate…

Q: 23. muruuJng UOI g pomt. KUCI, CH;CI D CH,OH< CH;CI < R6CI < CH, 2 CH;OH < CH, < CH;CI < R6CI O RBC1…

A: Boiling point depends on the intermolecular forces.  Stronger is the intermolecular forces more is…

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".