Draw and make models of cis-2-butene and trans-2-butene. Are these molecules mirror images of each other? If not, what is the relationship between them?

Q: Question 6 Calculate the volume you will need to make the specific dilution of your starting…

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Q: Calculate the boiling point of a solution made by adding 10.87 g of a nonelectrolyte (82.2 g/mol) to…

A: Given -> Weight of non - electrolyte = 10.87 gm  Molar mass = 82.2 g/mole  Weight of solvent=…

Q: I have a question on #1. Do you have to separate the numbers since the substituents are on the same…

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Q: AURALGAN Otic Drops contain: Antipyrine 5.4% Benzocaine 1.4% Acetic acid 0.01% u-Polycosanol 410…

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Q: Part III. Nomenclature of Organic Compounds Direction: Name the following hydrocarbons. 5. 6. 7. ж с…

A: Using IUPAC rules, we have to write the name for given three structures

Q: Plot the interaction potential for a Na+ ion and Cl- ion as a function of separation distance in…

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Q: An unknown compound has the formula CH₂Oz. You burn 0.1095 g of the compound and isolate 0.2674 g of…

A: Given, Chemical compound has the formula: CxHyOz Mass of compound = 0.1095 g mass of CO2 produced =…

Q: What reagent is required to accomplish the following transformation? H₂C +=0+40 H₂C- O H₂, Pd-C O…

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Q: Calculate the molarity of hydroxide ion in an aqueous solution that has a pOH of 8.32. O 5.7 O 8.3 x…

A: pOH of an aqueous solution is 8.32 .We have to calculate the molarity of hydroxide ion in the…

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Q: 42.0 mL of 0.170 M NaOH and 37.6 mL of 0.420 M NaOH. Assume that the volumes are additive. Enter…

A: we have to calculated the molarity of Na+ and OH- in the solution

Q: Which of the following chemical reactions is a part of the ozone-oxygen cycle known as the Chapman…

A: Chapman cycle of ozone : The cycle of reactions which involves the creation and destruction of ozone…

Q: In Figure 7 above, the 3 columns represent 3 different samples. Which column(s) represent pure…

A: Concept:  TLC gives us an idea about the presence of the compound in the column or test tube. Single…

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A: we have to determine the number of molecules of CO2 formed

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A: Collision theory of reaction rate: According to the collision theory of reaction rate, the randomly…

Q: The formula for dinitrogen monoxide is N2O. If a sample of the oxide was found to contain 0.0800 g…

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Q: 4. When the reaction A (aq) + B (aq) = C (aq) reaches equilibrium, the concentration of C is 0.013…

A: Given,  Initial concentration of A = 0.0450 M Initial concentration of B = 0.0600 M Equilibrium…

Q: d. Heat change of salt [J] e. Total enthalpy change, 9salt + water f. AHS (J/mol salt) g. Average…

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Q: Give good solution ASAP thanks For the each element, convert the given mole amount to grams.   a)…

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Q: 5. For the 0.1 M equimolar reaction of CH3COOH + NH3 CH3-CO-O + NH4* Is the concentration of…

A: The given reaction is : CH3COOH + NH3 ⇌ CH3COO- + NH4+

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Q: 1. Calculate the pH of the following solutions: a. A solution prepared by mixing 30.0 mL of 2.0M…

A: #1:  #(a): Formic acid(HCOOH) is a weak acid with pKa = 3.75  NaOH is a strong base.

Q: What is the name of the following compound?

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Q: Which of the following Fischer projections corresponds to the shown bond-line drawing (Hint:…

A: Introduction The Fischer projection in chemistry is a two-dimensional rendering of a…

Q: 2. Solid CaCO3 upon heating decomposes to solid CaO and CO₂ gas. If the pressure &molot sealed…

A: Given data :  CaCO3(s) <==> CaO (s) + CO2 (g)  Total pressure = 0.76 atm  Temperature = 560 K…

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Q: An excess of oxygen reacts with 451.4 g of lead, forming 355.0 g355.0 g of lead(II) oxide. Calculate…

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Q: ) Draw the structure  of the products formed when Arabinose shown above undergoes the following…

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Q: Part III. Structures of Organic Compounds Direction: Draw the condensed structural formula of the…

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Q: Give IUPAC names for each of the following alkenes: a. b. d. ya OCH 3 OH

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Q: How many Ca atoms are present in 28.55 nanograms of CaCl2?

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Q: ) Confirm that the wavefunction for the first excited state (v = 1) of a quantum harmo scillator is…

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Q: Determine the mass (in g) of each sucrose solution that contains 19 g of sucrose. 3.2 %% sucrose by…

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Q: 13. In the following equation, if 430.0g of nitrogen dioxide forms, how much copper must react?…

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Q: 11.1 g of nonvolatile solute (73.5 g/mol) is added to 225.9 g of solvent (38.69 g/mol) at 23ºC to…

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Q: The Henry's Law constant for NO is 4.4 x 10-2 M atm¹ and the K₂ for the weak acid nitrous acid…

A: Given Henry's constant, Kh = 4.4*10-2 M.atm-1  Acid dissociation constant, Ka of HNO2(aq) =…

Q: Consider CaCO3 (s) --------> CaO (s) + Oz (g) At equilibrium, 0.01 Molar O₂ (g) was formed The Kc…

A: Recall the reaction, CaCO3(s)↔CaO(s)+O2(g) At equilibrium, Molarity of O2=0.01 M T=27°C Kc=? Kp=?

Q: Write the balanced nuclear reaction equations for the following. Write the mass number, atomic…

A: we have to write the balanced nuclear equation for the given reactions

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Q: Given the solubility of zinc hydroxide to be 3.7 x 10-4 g/L, the pH of a saturated Zinc hydroxide…

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Q: Part III. Nomenclature of Organic Compounds Direction: Name the following hydrocarbons. 25. 26. OH…

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Q: Part III. Nomenclature of Organic Compounds Direction: Name the following hydrocarbons.

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Q: Which of the following compounds are chiral? H CI H I. O I. only II. only I. and III. II. and III.…

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Q: +C=C-H + H₂O CH₂C=CCH₂CH3 HgSO4, H₂SO4 Na, NH3 2 equiv Br₂ (1) Sia₂BH.THF (2) H₂O₂ NaOH

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Q: Combining 0.392 mol Fe2O30.392 mol Fe2⁢O3 with excess carbon produced 16.7 g Fe.16.7 g Fe.…

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Q: For 1-bromobutane draw Newman projections for the Syn-periplanar, conformation. the Anti- periplanar…

A: Newman projections of a molecule are conformation which are drawn by viewing along a particular…

Alkynes

Alkynes are organic compounds that contain at least one triple bond between carbon-carbon atoms. They are a series of unsaturated compounds with a general molecular formula, CnH2n-2.