When is the fugacity equal to the partial pressure of a gas? O Fugacity is equal to partial pressure at all pressure. O Fugacity is equal to partial pressure at high pressure. O Fugacity will never be equal to partial pressure. O Fugacity is equal to partial pressure at low pressure.

Q: Consider the following reaction: A2 + 2B+2 AB The initial concentrations are [A2] = 0.69OM and [B] =...

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Q: Look at the following Lewis Dot Structure: 2- :S:

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Q: Predict the geometry around the nucleus indicated in bold type. You may find it helpful to construct...

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Q: . Let’s say you did this experiment again and got to the drying /filtering out the drying agent step...

A: (a) During the working up of a reaction, In the step which involves the addition of the drying agent...

Q: 3 mol % Bi(NO3)3•5H,O Co H2O, rt HO,

A: The reaction given is,  

Q: What is the mass % of carbon in dimethylsulfoxide, C2H6SO, rounded to three significant figures?

A: Since you have posted multiple questions as per guidelines we can answer only one per session . If y...

Q: Predict 1H NMR (with splitting patterns) and 13C NMR chemical shifts for the benzene Alkene derivati...

A: The answer of the following is:

Q: Select the correct order of bond energy (lowest to highest)   a. H–H < P–P < N–N < C–C b. C–C < H...

A: Bond energy is the energy required to break a bond. 

Q: The height of the column in a mercury barometer is independent of the A. Atmospheric pressure C. Dia...

A: Given: To explain to independency of the height of the column in a mercury barometer.  

Q: Question 25 of 39 Submit What is the correct systematic name for the compound shown here? CH2 /CH3 t...

A: 1. Select the principle carbon chain 2. Numbering 3. Naming (prefix + word root + suffix)

Q: e empirical formula and the molecular formula

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Q: a. Calculate the number of moles of HCI(g) that must be added to 1.0 L of 1.1 M NaC,H3O2 to produce ...

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Q: Consider the reaction: H2(g) + Br2(g) --> 2HBr(g) ΔH˚ = -103.8 kJ/mol In a particular experiment,...

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Q: Create a model of the atoms of a substance moving through the solid, liquid, and gas states. Be sure...

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Q: How many grams of calcium phosphate contains 2.15 moles?

A: Given :- number of moles of calcium phosphate =  2.15 mol  To calculate :- mass of calcium phosphate...

Q: Br

A: Nomenclature of Bicyclic compound - A bicyclic molecule is a molecule that features two joined rings...

Q: A given chemical reaction is being conducted at both 0.00 °C and 50.0 °C. The activation energy is 6...

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Q: 1. Consider the two-step process for the formation of tellurous acid described by the following equa...

A: Given two steps are : TeO2 + 2OH- ----------&gt; TeO32- +  H2O  TeO32- + 2H+ (aq) -------&gt; H2TeO3...

Q: explain why certain areas have more air pollution than others.

A: More than 80% of people living in urban areas that monitor air pollution are exposed to air quality ...

Q: The following data were acquired in an iodination experiment involving acetone. Reaction times are f...

A: The iodination of acetone in aqueous solution is catalyzed by H+ ions: I2 + CH3COCH3  → H+ HI + CH3C...

Q: In the procedure you followed for the above experiment, the pipet that was used to measure the unkno...

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Q: you have 48.00 g. of K2CrO4, what volume of 0.1500 M BaCl2 solution is needed to completely react wi...

A: Molarity is defined as number of moles of solute divide by volume of solution

Q: Determine the heat involved when an 80.0 g ice at - 5 °C is converted to steam at 120 °C? Cr of ice ...

A: (1.)  Determine the heat required to raise the temperature of the ice from −5 0C to 0 0C : q1 = m × ...

Q: Question 14 of 39 Submit What is the correct systematic name for the compound shown here? trans-cis-...

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Q: Write an equilibrium constant expression, Kc, for the following reactions: e. CaCO3 (s) ⇆ CaO (s) + ...

A: Kc is the ratio of the equilibrium concentrations of product over equilibrium concentrations of reac...

Q: Consider the following reaction: C3H18(1) + 25/2 O»(g) → 8 CO2(g) + 9 H20(1) If d[CO2l/dt = 0.5OOM/s...

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Q: Carboxylic acids can also act as a nucleophile in substitution reactions (your textbook shows this!)...

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Q: In the laboratory, a general chemistry student measured the pH of a 0.429 M aqueous solution of form...

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please re...

Q: QUESTION 1 If 47.88 mL of distilled water at 90.2 °C is added to 47.93 mL of distilled water, in a c...

A: We have to predict the heat capacity of calorimeter.  

Q: What is the relationship? Identical, constitutional isomers, enantiomers, or diastereomers?

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Q: Which one of the following could be a product of the reaction shown below? OH H* catalyst ??? HO. OH...

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Q: QUESTION 5 How many moles of solid is produced if 1.6171 moles of aluminum nitrate (ag) reacts with ...

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Q: Which reactions shows where Kp is equal to Kc. 4 HCl(g) + O2(g) ⇌ 2 Cl2(g) + 2 H2O(g) 2 BrCl(g) ⇌ ...

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Q: In a body-centered cubic unit cell, which part(s) of the 3D unit cell do the atoms occupy? corner ed...

A: A body-centered cubic unit cell  consists of atoms arranged in a cube where each corner of the cube ...

Q: Phosphoric acid is often added to colas to give them the tart flavor people like. Coke Classic has a...

A: Phosphoric acid is a triprotic acid. It undergoes three dissociations as follows: H3PO4 &lt;------&g...

Q: Glutamine (HQ) is a diprotic amino acid with Ka = 6.5 × 10 and K2 = 1.00 × 10". Determine the pH of ...

A: Note - Since you have asked multiple question, we will solve the first question for you. If you want...

Q: Question 38 of 39 Submit > What is the correct IUPAC name for the compound shown here? 2,3-2-2,2,3-2...

A: 1. Select the principle carbon chain 2. Numbering 3. Naming (prefix + word root + suffix)

Q: How much heat is involved when an 100 g ice at 0 °C is heated to 80 °C? Specific heat of ice is 0.5 ...

A: Given data - - &gt; mass (m) = 100 g Specific heat (C) = 0.5 cal/g °C Initial temperature (T1) = 0°C...

Q: Gaseous ammonia chemically reacts with oxygen (0,) gas to produce nitrogen monoxide gas and water va...

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Q: P This dot structure represents which of the following answers: O P O (Ne] 3s^2 3p^3 O PA3+ O (Ne] 3...

A: In the lewis dot structure of an atom, the dots represent the valence electrons present in an atom.

Q: Which of the reaction mechanisms is consistent with the energy diagram? fast O 2 A → B slow В C slow...

A: The energy diagram is given that provide graph of  reaction mechanism. we have to predict the consis...

Q: Please answer just the question number 2. (not 1. and 3.).

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Q: b. What type of reactions are these called? 2.  Which reaction number above involves only one reac...

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Q: Let 9.642 g He, 9.768 g F2, and 9.218 g Ar be placed in a 19.2-L container at 75°C. What are the mol...

A: Given, Let 9.642 g He, 9.768 g F2, and 9.218 g Ar be placed in a 19.2-L container at 75°C. The molar...

Q: QUESTION 4 If the temperature of 40.92 grams of water initially at 65.73°C is changed to 93.48°C, wh...

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Q: The specific rotation of (S)-2-butanol is +135 IF100 g of its enantiomer is dissolved in 100 ml of e...

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Q: 25. Which one of these molecules do you expect to have the largest value of Amax? а. Ethylene b. 1,3...

A: 25.  Answer : A dodecene (12 double bonds) consisting of fully conjugated alkenes. Explanation : Abs...

Q: Given the activation energy of a chemical reaction is 26.5 kJ mol-1. Dese Ea d explain, the effects ...

A: Given : Temperature is changing from 100C to 350C

Q: Identify the IUPAC Name of the following compounds.

A: Given compound: (1)  The numbering of the main carbon chain can be done as follows:

Q: ct a plausible transition st

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