2.00 mol of NOBr dissociates 9.4 % in a 1.0 L vessel.  Calculate Kc.               2NOBr (g)  ↔ 2NO(g)  +  Br2(g)

Q: When 1.50 mol of CO₂ and an 10.0 mol solid carbon are heated in a 20.0 L container at 1100 K, the…

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Q: Complete the balanced dissociation equation for the compound below. If the compound does not…

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Q: Calculate the pH of a 0.10 M NaCN solution using a systematic treatment of equilibria. Ka(HCN) =…

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Q: Write the balanced equation on this reaction: 1.852 g of Zn metal plus 3.62 g of sulfuric acid in…

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Q: Propose a Synthesis for the reaction below.

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Q: OH 1) NaH 2) ia CI Identify the product in the following reaction. ОН OHL Li I || Joz IV A) I B) II…

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Q: The following acid-base reaction occurs spontaneously in the gas phase at 25.0 °C: NH₂(g) + HCl(g) =…

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Q: How many joules are required to boil 150 grams of water? e tempes of the

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Q: The mass of solute per 100 mL of solution is abbreviated as (m/v). Mass is not technically the same…

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Q: Exactly 25.0 mL of a 0.3757 M solution of Na3PO4 is mixed with 100.0 mL of 0.5151 M HgNO3. What…

A: We have to calculate  mass of Hg3PO4  formed concentration of the unreacted species after the…

Q: An unknown compound is 40.0% C, 6.7% H, and 53.3% O by mass, and has a molecular molar mass of 120…

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Q: mmHg kJ mol The boiling point of ethanol is 78.24 °C and the standard enthalpy of formation of…

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Q: R `ОН R = H, alkyl, aryl R" H excess R' = alkyl, aryl H₂SO4 microwave R JU O: R'

A: This question belong to reaction mechanism of organic compounds. Mechanism done step by step.

Q: is this molecule aromatic  answer by drawing orbitals (VBT), applying huckels law, and drawing…

A: We need to determine is the given molecule aromatic  (a) by drawing orbitals (VBT), (b) applying…

Q: Draw the structure of 1,2-dibromo-3-ethylpentane. Draw the molecule on the canvas by choosing…

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Q: What is the density of ethylene carbonate at 150 C ?

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Q: Give the product for the following reaction. CH3 CH₂- CH₂ CH₂ N CH₂CH=N CH3 CH₂- CH3- CH₂CH3 CH₂CH3…

A: Given reaction is known as Reductive amination reaction.  In this reaction,  aldehyde reacts with…

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Q: Fill in the blanks with the major product(s) if any, of the following reactions

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Q: © Macmillan Learning How many grams of solute are present in 585 mL of 0.610 M KBr? mass of solute:…

A: Given, Concentration of KBr solution = 585 mL = 0.585 L Volume of KBr solution = 0.610 M = 0.610…

Q: A sample of solid tungsten is heated with an electrical coil. If 31.2 Joules of energy are added to…

A: Given here mass of a sample of solid tungsten. Heated by adding some amount of heat placed at…

Q: The following information is given for silver at 1 atm: Th=2212.00˚C Tm=961.00°C Specific heat solid…

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Q: a. What is the pH of a buffer solution that is 0.28 M NH3 and 0.28 M NH4+? K for NH3 is 1.8 × 10-5…

A: Given :  a.  Concentration of NH3 = 0.28 M  Concentration of NH4+ = 0.28 M  Kb of NH3 = 1.8 x 10-5…

Q: Identify the expected major product of the following electrocyclic reaction. → A ? OI Oll O III OIV…

A: This reaction is an example of Electrocyclic addition reaction under thermal condition. For 4n π…

Q: Assuming a large number of measurements so that s is a good estimate of σ , determine what…

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Q: describe the uses, properties, structure, and polarity of ammonium lauryl sulfate.

A: Ammonium lauryl sulfate is a surfactant that is widely used in personal care and cleaning products…

Q: 2. How much energy is required to convert 100.0 g of water at 20.0 °C completely to steam at 100.0…

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Q: "Synthesis gas" is a mixture of carbon monoxide and water vapor. At high temperature synthesis gas…

A: Given , Synthesis gas is mixture of carbon monoxide and water vapour. Volume of flask = 1.5 L

Q: What is the functional group in this molecule? :0: H₂C-C -0- -CH₂CH3 O ether O alcohol O ketone…

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Q: Predict the product of the following reaction. Cl2, H₂O What is the molecular formula in…

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Q: Given the following equation...      3Al(s) + 3NH4ClO4(g)  →  Al2O3(s) + AlCl3(s) + 3NO(g) +…

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Q: 2- Crystallinity in plastics create_ a-higher transparency b-lower strength and lower density…

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Q: According to le chatelier principle, which conditions may disturb the chemical equilibrium?  select…

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Q: I need help with a chemistry question Which one of the following compounds contains an ion with a…

A: In chemistry, the charge of an ion is determined by the number of electrons it has gained or lost…

Q: Write a balanced chemical reaction for this reaction: 2.46 g barium(s) plus 3.89 g bromine(l) in…

A: Mass of barium (s) = 2.46g  Mass of bromine (l) =3.89g

Q: Identify the common name of the following compounds. HÅÅ (a) (b) O Acetoxy anhydride O Diacetate O…

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Q: Consider the reaction of NO and O, described by the chemical reaction below. Determine the…

A: Given , Reaction : 2 N2O(g) + 3O2(g)  ⇌ 4NO2(g)

Q: Determine if the following salt is neutral, acidic or basic. If acidic or basic, write the…

A: Given salt is NaCN.  We have to determine whether given salt is acidic , basic  or neutral.

Q: To prepare an acetic acid/acetate buffer, a technician mixes 32.8 mL of 0.0898 M acetic acid and…

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Q: Calculate the molarity of 0.750 mol of Na₂S in 1.80 L of solution. Mac molarity: Calculate the…

A: Given here the mole of Na2S and amount of MgS in the different solutionand we are asked to calculate…

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Q: Sometimes in lab we collect the gas formed by a chemical reaction over water (see sketch at right).…

A: Answer: Mass of CO collected = 0.14g

Q: ii. H3O+ OEt MgCl i. FO ii. H3O+

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: describe how the molecular properties of ammonium lauryl sulfate serve the application for which it…

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Q: The partial pressure of O₂ in your lungs varies from 25 mm Hg to 40 mm Hg. What mass of O₂ can…

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Q: Find ΔHrxn for the following reaction given the table of data below: 3 H2(g) + O3(g) → 3 H2O(g)…

A: According to Hess's law change of enthalpy in a chemical reaction is same regardless of whether the…

Q: An electric current is passed through 60.0 mL of water (H2O). This converts the water into 53.33 g…

A: Given here water is decomposed into hydrogen and oxygen whenelectricity is passed through it. We are…

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Q: What does it mean when it says under kinetics control thank u

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.