Which of the following organic compounds is most soluble in water? 5-ethyloctanal Butanal Hexanone Acetaldehyde Cyclopentane

Q: 5. What would be the volume of 10.0 grams of oxygen gas at STP?

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Q: You want 235mL of a solution that consists of 10% BSA, 2.37mM KCl and 120µM EDTA.  You have stock…

A: Required volumes of BSA, KCl, EDTA, and water can be calculated using dilution formula.

Q: What is the mass of 5.08x1021 platinum atoms? View Available Hint(s) m 11 Submit ΟΙ ΑΣΦ S ? g

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Q: If 5 oz of alcohol are mixed with 12 oz of water, what is the percent concentration of alcohol in…

A: Given : mass of alcohol = 5 oz              Mass of water = 12 oz Mass percent = ( mass of solute ÷…

Q: What is the difference between endpoint and equivalence point in acid-base titration?

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Q: (Intermediate) Reactant Xoda + Tip: Add curved arrows in this sketcher to represent the electron…

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Q: For the following reaction, which statement is true? 2Mg(s) + S2(g) to 2MgS(s) Mg is oxidized, S2…

A: We have to predict the correct statement regarding the reaction.

Q: Нас- H₂ 1) МСРВА 2) HC1 CH₂ H3C H2 HU С. C

A: Organic reactions are those in which organic reactant react to form organic products.

Q: Use a sheet of paper and draw structures for all the isolated, conjugated, and cumulated dienes of…

A: different types of dienes: 1) Isolated dienes: In this the double bond are separated by more than…

Q: What is required to complete the following reaction? H₂ H₂C CH₂ O 1) MCPBA 2) HCI O 1)NaOH 2) HC1 O…

A: MCPBA is meta-chloroperoxybenzoic acid.  It forms epoxide when react with alkene.

Q: 1. Draw the lewis structure for acetamide (CH3CONH2) and determine the geometry about each interior…

A: Resonance structure contains multiple conjugation structure which determines the actual hybrid…

Q: The product of the reaction shown below is a(n). carboxylic acid imine amine amide H₂C CH₂ CHÍNH,…

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Q: OR A2 B3 + 3 C2 D right arrow  A2 D3 + 3 C2 B The atomic weight of A is 25.0 g/mol The atomic…

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Q: What is the name of the geometry of the molecule? seesaw O tetrahedral O trigonal bipyramidal O…

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Q: What is the best name for the molecule below.

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Q: Compound Methane 0.08 0.60 Ethane 0.03 0.32

A: Given ,

Q: Concentrated HCI (36.46g/mol) has a purity of 36.5% w/w and sp.gr. 1.18; approximately how many…

A: Using dimensional analysis and dilution formula, volume of concentrated HCl needed can be…

Q: The concentration of Reactant A at equilibrium. 2. The concentration of Reactant B at equilibrium 3.…

A: We need to determine mine concentration in mol/L unit. We have 450 ml solution convert it to litre…

Q: Which of the following will dissociate into the largest number of ions in solution? Li2SO4, Kl,…

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Q: 21 mL of 3.2 x 10–5 M magnesium chloride and 15 mL of 1.5 x 10–4 M sodium fluoride are mixed, what…

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Q: se constant-volume calorimetry to determine energy change. D.452-g sample of pyrene (C16H10) is…

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Q: What is the condensed structural formula for the following molecule? HCO CCO O C₂0 CH3CH₂O OC₂H5O…

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Q: Draw the curved arrow notation DOCK \½ O +1: Jil See Periodic Table See Hint H с N CI Br

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Q: Which pair of compounds will not form a buffer in the solution?  Answers Choices: NaCl, HCl…

A: A buffer solution is a mixture of two solutions. The two solutions are: 1. Weak acid/base and  2.…

Q: Mass Length Diameter Calculated Volume Small Cylinder 6.501 g 2.30 cm 1.55 cm Medium Cylinder 10.749…

A: What is the calculated volume?

Q: Illinois Central College CHEMISTRY 130 Laboratory Section: Name: Exercise 8 SHOW YOUR WORK PRELAB:…

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Q: QUESTION 4 Which of the following reagents converts an alcohol to an alkoxide? OHCI O Mg(OH)2 NaH O…

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Q: 1. H₂S (g) + CH4 (g) 2. NO₂ (g) 3. Pb3O4 (s) 4. C(s) + CO₂(g) 5. NO (g) Chemical Reaction Fe3O4 (s)…

A: A system in its equilibrium state will remain in that state indefinitely as long as it is…

Q: At a certain temperature, the solubility of aluminum hydroxide is (7.7x10^-11) M. What is the Ksp?…

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Q: Determine the equilibrium constant for a reaction at 200.0 K if ∆G° =58.10 kJ/mol. (R = 8.314 J/mol…

A: The relation between ΔG° with equilibrium constant is given by the expression - ΔG = ΔG° + RTlnQ…

Q: Assuming that the reaction is elementary, the the rate law for: CH3CH2CH2Il + NaBr --> CH3CH₂CH₂Br +…

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Q: Calculate the mass, in grams, of each of the following. 2.0x10^23 lead atoms Express your answer…

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Q: Determine Delta E for the process H2O(I)---->H2O(g) at 100 degrees and 1 atm. Given Heat of…

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Q: Draw an electron diagram to show what would happen if an atom of lithium (Li) reacted with one of…

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Q: Exactly 30.2mL of HCI was consumed in the titration of 1.6g of primary standard sodium carbonate…

A: Volume of HCl = 30.2 mL  =0.0302 LMass of Sodium carbonate = 1.6 g = mMolar mass of sodium carbonate…

Q: 26. Exactly 30.2Nml of HCI was consumed in the titration of 1.6g of primary standard sodium…

A: Step= 1 The concentration of a compound is determined by mole concept and it's different formula…

Q: Does the answer need 2 sig figs or 3?

A: Estimated Value, EV = 2.8 g/cm3  True Value, TV = 2.702 g/cm3

Q: Criven belowe reactions choose the correct equation for Cg H₁0 №4 0₂ (S) ? (a) 8 C (gr) + 10 H₂(g) +…

A: Here we are required to find the correct equation for the formation of C8H14N4O2

Q: Given the standard enthalpy changes for the following two reactions: (1) 2Ni(s) + O₂(g) → 2NiO(s) AH…

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Q: The amino acid "arginine (Arg)" has the following form: Arg, HArg, H₂ Arg, H3 Arg²+, Which is the…

A: Arginine is an amino acid and it has three ionizable protons, that is why it has three pKa values.…

Q: Calculate the mass, in grams, of a single platinum atom (mpt = 195.08 amu). Express your answer…

A: Given, Atomic mass of the platinum (Pt) = 195.08 amu = 195.08 g/mol So, mass of 1 mole of platinum =…

Q: mophenol bl the tablets (1

A: Given as, Tablets labeled=325mg sufficient water to make =200mL aliquot=15ml

Q: Which reagents are needed to complete the following reaction? CrO3 O MCPBA O 1)NaBH/ethanol 2)H30* O…

A: We have find out the reagent used  for the reaction.

Q: Gallium is a solid metal at room temperature but melts into a liquid in your hand. The melting point…

A: A question based on dimensional analysis that is to be accomplished.

Q: 73.33.5ml of 0.9998N NaOH was used in the titration of 50m! HCI solution. Calculate the normality. 3

A: In this question, we will determine the normality of HCl.  You can see the details calculation…

Q: 19. Calculate the oxidation state of the underlined element: BaSO4 19

A: Oxidation state is defined as total number of electrons that an atom either gain or loss in order to…

Q: . Concentrated HCI (36.46g/mol) has a purity of 36.5% w/w and sp.gr. 1.18; approximately how many…

A: Given, 36.5% w/w HCl (36.46 g/mol)  We need to prepare 500 mL of 0.2 N solution. The molarity of…

Q: 3 A2B + 6 CD --> 6 AD + 3 C2B (OR 3 A2 B + 6 C D right arrow 6 A D + 3 C2 B) Calculate the number…

A: Given 3 A2B + 6 CD --> 6 AD + 3 C2BThe atomic weight of A is 15.0 grams/mol  The atomic weight of…

Q: The product of the reaction shown below is a(n). O carboxylic acid O amine amide imine H₂C CH₂…

A: The product of the reaction is ?

Q: The following acid-base reaction occurs spontaneously in the gas phase at 25.0°C: NH₃(g) + HCl(g) ⇌…

A: Equilibrium constant can be write for any given reaction like this aA + bB ----> cC + dD  Kc =(…