Will mixing 100. mL of 0.10 M HCl and 100. mL of 0.30 M

Q: The AG for the reaction H,(g) + I(e) = 2HI(g) is 2.60 kJ/mol at 25°C. In one experiment, the initial...

A: H2 + I2  <=> 2 HI ∆G° = 2.60 kJ/mol = 2600 J/mol Reaction quotient., Q = P2(HI) / P (H2) P (I2...

Q: Consider the following reaction and the tabulated thermochemical data at 298 K. 4 NH32) + 5 O2g) → 6...

A: Answer: This question is based on the relationship between Gibbs free energy change, standard Gibbs ...

Q: 1. What is the weight of pyridine. CaHN that must be dissolved in 250 ml of solution to produce a hy...

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Q: HI Br Br Br H Br Brи Ill

A: Concept  1) Enantiomers are the non superimposable mirror images to each other.  2) Diastereomers ar...

Q: Be sure to answer all parts Hew many moles of cobalt (Ce) stoms are there la 2.00 x 10 (200 hillion)...

A: Given, Number of Co atom = 2.00×10^9  Avogadro's no. = NA= 6.023×10^23

Q: Properties of alkanes, alkenes and alkynes

A: The correct answer is given below

Q: Gaseous butane (CH3(CH,) CH, will react with gaseous oxygen (0,) to produce gaseous carbon dioxide (...

A: Given data is as follows: The mass of butane = 46 g The mass of oxygen =48.3 g The maximum mass of c...

Q: Which molecule has the greatest number of unique protons? How many unique protons does each molecule...

A: Unique protons means the different types of chemically equivalent protons present in molecule. These...

Q: If 18.0 mL of glacial acetic acid (pure HC2H3O2; Ka=1.8×10−5) is diluted to 1.40 L with water, what ...

A: Glacial acetic acid is purest form of acetic acid in which anhydrous form or undiluted form of aceti...

Q: 2. Acetylene (C2H2) is used in welding in areas hard to reach with electricity. It burns with oxygen...

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Q: a. Cyclooctatetraene (COT) is shown below. Assume the molecule is planar, use the Hückel molecular o...

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Q: Select the major product of the following reactions. 1. NH(CH3), 2. H3O* II II IV No reaction IV II ...

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Q: Determine the empirical s K: 24.74%; Mn: 34.76%; O: 40.50%

A: Empirical formula is simplest formula

Q: You started with 1.000 g of unknown and isolated 0.9550 g of metallic Cu. What is the calculated for...

A: So,we have 0.995 g of Cu, Therefore, we must have 0.005 g of something else (Let it be x) Weight rat...

Q: A sample of 4.25 moles of hydrogen at 20.0 C occupies a volume of 25.0 liters. Under what pressure i...

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Q: Formula Lewis structure Electron group Molecular Polarity (or ion) АХЕ Bond Notation geometry geomet...

A: • AXE notation :  A- Means crntral atom. You will always have this.X - Number of bonded pairs to the...

Q: 4.The elementary and irreversible reaction 2A B+C takes place in 50°C and the rate constant is 1 min...

A: Given elementary reaction is :  2A -----------> B + C  Rate constant = k = 1 min-1 M-1  Initial m...

Q: for number 10 Shape                                                   Type of Molecule tetrahedral...

A: To determine the Shape and type of molecule SO3 is and also to draw the resonance structure for thes...

Q: 1. PCC HO 2. Methylamine (CH,NH2) and NABH;CN 3. NaNO, / HCI ? NO NO ON NEN N. CH3 N. CH3 CH3 CH3 B ...

A: Given is organic reaction.   

Q: 2. Consider the two cyclic molecules below A. В. a. The CH2 hydrogens of molecule A. and B. show ver...

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Q: How many total moles of ions will form when one mole of CaCl2(s) is dissolved to form an aqueous sol...

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Q: How much heat is required to raise the temperature of 1.5 x 103 g of water from 45'F to 130.F? The s...

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Q: (Equation 1) 2 "C"a(s) + O2(g) (Equation 2) 4 Zn(s) + 2 02(g) arrow 2 "С" а Оfs) ДН %3 minus 1270.2 ...

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Q: Joey adjusts the pressure exerted on a balloon from 38.5 psi to 72.5 psi. As he does so, the volume ...

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Q: on to react with the ketone in the remainder of the mechanism. The reaction takes placCe under acidi...

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Q: 3. What mass of solute in milligrams is contained in 26.0 mL of 0.250 M sucrose (342 g/mol)? [ 2.22 ...

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Q: alculate the mass of excess reagent remaining at the end of the reaction in which 90.0 g of SO2 are ...

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Q: Butadiene reacts to form its dimer according to the equation: 2 C4H6(g) > C8H12(g). Using the follow...

A: We will use data to first find order of reaction, then calculate rate constant and half life.

Q: Answer the following questions about the Lewis structure for cobalt (II) hydrogen sulfite, Co(HSO3)2...

A: Lewis structure of Co (HSO3)2 Cobalt (II) hydrogen sulfite dissociates into Co2+ ion and 2 HSO3 - d...

Q: If ionic, charge on the cation and name Binary Covalent Polyatomic formula or ionic or ion? acid For...

A: Binary compound : These are compounds made up of only two type of elements.  Ionic compound : Ionic ...

Q: 5. The pOH of a solution, which is 0.5F with respect to a weak monoprotic acid is 9.2. calculate the...

A: Ionization constant of acid = Ka = [Product] / [Reactant] Also, pOH = - log [OH-] pH + pOH = 14 pH =...

Q: Consider the problem below: (Equation 1) 5 CO(g) + 5 H2O(1) · C5H10(1) + 5 O2(g) AH = 890.6 kJ ---> ...

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Q: Rank the following molecules in order of increasing pKa (lowest pka to highest pKa). OH OH OH -F (1)...

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Q: Calculate the mass of excess reagent remaining at the end of the reaction in which 900 g of SO2 are ...

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Q: Fes04(9) + 4 H2(G) 1. Consider the following chemical equation. 3 Fe(s) + 4 H2O(9) a. How many moles...

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: In a(n) neutral solution, the concentration of H3O+ is _____ the concentration of OH-. -greater ...

A: Given statement : in a(n) neutral solution, the concentration of H3O+ is _____ the concentration of ...

Q: Calealate the standard entrepy change for the following reaction at 25°C. s(rhombic) + Ogle) - so,) ...

A: S(rhombic) + O2 (g) --> SO2(g)  

Q: Question 2 Based on the reaction below, which direction would the following changes to the reaction ...

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Q: How many moles of cobalt (Co) atoms are there in 6.00 × 10° (6.00 billion) Co atoms? × 10 mol Enter ...

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Q: 3. Calculate the pH of the following: 500 ml of pure water 10.0 ml. of 0,3 F hydrochloric acid added...

A: Here we have to find pH of 500 ml of pure water and pH after adding 10 ml of 0.3F hydrochloric acid ...

Q: Be sure to answer all parts. How many moles of cobalt (Co) atoms are there in 2.00 x 10 (2.00 billio...

A: No of atom is equal to mole × avagadro number

Q: Part A At 650 K, the reaction MGCO3 (8) : = 0.026. A 11.8 L container at 650 K has 1.0 = MgO(s)+CO,(...

A: Please find your solution below : According to Boyle's law, when the temperature is held constant pr...

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 886.0 g sample ...

A: The heat (q) absorbed or evolved can be calculated by the mass (m) of the compound, temperature diff...

Q: Answer the following questions about the Lewis structure for calcium hydrogen carbonate, Ca(HCO3)2 T...

A: Lewis structure of HCO3- ion is given by,

Q: Problem: CAH,NO IR: medium stretch at 2240 cm1 'H NMR 3 H 2 H 2 H 4 3 2 PPM 1 13C NMR 120 100 80 60 ...

A: Given data: Molecular formula = C4H7NO So,  Degree of unsaturation = C-(H/2)+(N/2)+1 = 4-(7/2)+(1/2)...

Q: formula Binary? Covalent or Polyatomic ion? Cation variable charge? What? Yes, Gold(II) Name ionic o...

A: Note: As per company policy we are supposed to attempt first three subparts only. Please repost othe...

Q: Determine the empirical formula of a compound containing 3.76 g of silicon and 19.0 g of chlorine.

A: Given :-  Mass of Si = 3.76 g  Mass of Cl = 19.0 g  To determine :-  Empirical formula 

Q: Which reaction(s) afford pentylamine in high yield and minimal side products 1. NaN3 A Br 2. LİAIH4 ...

A: We have to tell among the given reaction which are pentylamine is high yield.  

Q: Two pieces of metal (A and B) are in contact with each other and initially at different temperatures...

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Q: In a mixture of hydrogen (H2) and argon (Ar) gas, 15% of the total gas pressure is exerted by hydrog...

A: The mixture of gas assumed to behave like an ideal gas. The fraction of the gas can be obtained by t...