The empirical formula of X is C3H5CIO If X is an optically alkanal, give the structural formula of X and draw this pair of enantiomers. Structural formula of X :  If X has a C=C bond and a saturated OH group (i.e. The OH group does not attach to the C=C), give the  structural formula of X if X shows cis-trans isomerism. Draw the pair of cis-trans isomers. Structural formula of X :

Q: 3. The first excited state of Ca is reached by absorption of 422.7 nm light. What is the between the…

A: Wavelength = 422.7 nm = 422.7 × 10-9 m  ( 1 nm = 1 × 10-9 m)

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A: Given that, at -38.87°C and 1 bar pressure, The density of liquid mercury is dl = 13.69 g/cm3. The…

Q: Which of the following nuclear processes does not change the mass number in the product element…

A: I. Alpha emission: XZA→XZ-2A-4 +He24

Q: Which is a major product of this reaction? AICI, a) b) c) CI ČI .CI e) (p

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Q: 1.Calculate the molarity of a solution made by dissolving 15g NaOH in water and diluting to 1.00…

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Q: Another physiological example of an equilibrium system involves the regulation of blood pH. Carbon…

A: Carbon dioxide, CO2(g) produced during cell respiration dissolves in blood to form carbonic acid,…

Q: ag) + 2 e - Mnes) E--1.18 V + 2e 2 CI (ag) E° - 1.36 V ) + 2 e - Ca(s) E--2.85V - 2 e - 2 F (aq) E-…

A: In electrolysis,   Anions move towards anode and anion which have lower reduction potential is get…

Q: 2. What is the vapor pressure of CHCla at 50°C? 3. What is the boiling point of H2O when the…

A: Lower the intermolecular forces of any compound, higher is its vapour pressure and lower it's…

Q: 3. What is the correct cell notation for a voltaic cell based on the reaction below? Ni²"(aq) +…

A: 3.Cell notation is the symbolic representation of galvanic cell. In cell notation, anode is written…

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A: Nuclear reaction: The given reaction is a nuclear reaction. In the nuclear reaction, one nuclide is…

Q: A 250. mL aqueous solution prepared by dissolving 55.0 g of a non-electrolyte solute had a freezing…

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Q: What is the percent of chloride ion in a sample if 2.500 g of the sample produces 1.750 g of AgCl…

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Q: For over-the-counter preparations, inactive ingredients are called fillers. Are these the equivalent…

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Q: Give some examples of gas in liquid solutions and their primary solute and solvent.

A: There are 3 states of matter: solid, liquid and gas. In many cases the same element can exist in all…

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Q: 1. (a) Determine the valence electron counts on the transition metals. Find out the formal oxidation…

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Q: How to separate phenol from a mixture of benzoic acid and phenol by extraction?

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Q: What is the molecular formula of each compound?

A: Molecular formula: In a molecular formula we describe the number of atoms of all the elements…

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A: Answer: This question is based on the Liquid-liquid extraction where certain terms are used to…

Q: 1.25 moles of NOCI were placed in a 2.50 L reaction chamber at 427°C. After equilibrium was reached,…

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Q: The half-life of 90Sr is 29 years. What fraction of the atoms in a sample of 90Sr would remain 175…

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Q: C. Questions and Problems. Answer the following. 1. Write a rate expression for the disappearance of…

A: Rate law :-  The equation or expression which gives the relationship between rate of reaction and…

Q: Question 13 Given the following set-up: A C Ether - Water- Which set up represent KD > 1 KD = 1 KD <…

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Q: Question number 6 Calculate the concentration (molarity) of CH,NH, in a solution that is 0.0614 M…

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Q: - Cucl(aq) H2S(g) How many moles of copper(l) sulfide could be produced from 12.6 moles of copper(I)…

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Q: Order the substances (A, B. C, D, and E) by their specific heat capacities from highest (5) to…

A: Answer: As we know, relation between heat added and temperature increased is as shown blow:…

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Q: On the illustration of a generic cell for In/Zn electrodes immersed in their salt solutions a) the…

A: Given structure is : On the illustration of a generic cell for In/Zn electrodes immersed in their…

Q: Write a complete equilibrium expression for: A(aq) + 2 B (aq) C (aq) (I've given you a table, think…

A: The equilibrium expression is defined as the ratio of concentration of products to the concentration…

Q: 13.76 Chrome is plated from solutions of chromium(III) ions. If a particular application requires…

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Q: 3

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Q: 7. Calculate AG° for the following galvanic cell Zn(s) | Zn²*(aq) || Fo2*(aq) IFe(s) given these…

A: The standard electrode potential of a Galvanic cell is given by the formula  E° = E°(cathode) -…

Q: How many Calories (nutritional Calories) does 16.4670 pounds of fat have? Show dimensional analysis,…

A: 1 pound of fat =  3500 calories

Q: Question 9 The phase rule describes the number of variances given the number of component present in…

A: Question 9  The phase rule states that for a heterogeneous system at equilibrium, the number of…

Q: Q6. Predict the major product(s) of the following reactions. Show stereochemistry applicable. H3C-…

A: Given reactions are :  Predict the major products of the following reactions . Show stereochemistry…

Q: A 384.7 g sample of gold experiences a temperature change of +10.82 °C while absorbing 635.6 joules…

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Q: Q3. (A) Identify the following compounds as chiral or achiral.

A: Identify the compounds as chiral or achiral.

Q: The rate of the given reaction is 0.480 M/s. A + 3 B → 2C What is the relative rate of change of…

A: Given: Rate of the reaction = 0.480 M/s

Q: Which of the following phase diagrams corresponds to a system wherein the upper critical temperature…

A: The phase diagram corresponds to a system wherein the upper critical temperature is less the boiling…

Q: iodate is given below. What is the molar solubility, in g/L? Include units in your answer.…

A: Given,  Molar mass = 664 g/mol Solubility equilibrium  La(IO3)3 &lt;----&gt; La3+(aq.) + IO3-(aq.)…

Q: 9. For 2.AB+C→4+2BC, suppose AH= 100kJ, Ea = 250KJ, and that the intermediate is A+ C. Describe a…

A: To describe a potential energy process for the given reaction. 2 AB + C2 ---&gt; A2 + 2 BC

Q: structure of acetic acid is shown below. (a) Give the molecular geometry and hybridization (for mple…

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Q: (b) Show figuratively using appropriate example of C3v point an group. C3'o»C² = 0v Ơy"

A: Well, we will consider a molecule which have C3v point group like NH3. we have to know the operation…

Q: Target NO:(g) + H2(8) = NO(g) + H2O(g) Reaction A 2NO2(g) = 2NO(g) + O2(g) Ke = 1.45 x 10-6 at 500 K…

A: Kc is the ratio of the equilibrium concentrations of product over equilibrium concentrations of…

Q: Supply the indicated and keep in mind that polarity is based on the 3-dim shape of the molecule.…

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Q: Assign the oxidation state for nitrogen in each of the following. a. Li3N b. NH3 c. N2H4

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Q: Consider the phase diagram of carbon dioxide. What is the pressure at the triple point?

A: Triple point-&gt; Such point in phase diagram at which the solid , liquid and vapour phases of…

Q: Give a clear explanation handwritten answer

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Q: 1. (a) Determine the valence electron counts on the transition metals. Find out the formal oxidation…

A: The valence electrons count of the above organometallic compounds are given below