Here is a graph of the pressure of lodine (1) in a reaction vessel during a certain chemical reaction. Use this graph to answer the questions in the table below. 1004 100 atm seconds O created O destroyed Is L, being created or destroyed by the chemical reaction? neither created nor destroyed

Q: 1. Provide the major product(s) for the following reactions. Be sure to indicate stereochemistry whe...

A: Addition of HBr to diene is a temperature controlled reaction. At low temperature, reaction is irrev...

Q: the E°cell is 0.194V, I could not get the rest of them right, plz show the full steps with calculati...

A: The half cell reactions with their potentials are given by, Anode: 2IO3-(aq)+12H+(aq)+10e-⇌I2(s)+6H2...

Q: 2 Ni(NO3)3 + 3 K2SO4 → Ni2(SO4)3 + 6 KNO3 How many moles of KNO3 are produced if 345 g of Ni(NO3)3 ...

A: How many moles of KNO3 are produced if 345 g of Ni(NO3)3 reacts?

Q: n element consists of 1.40% of an isotope with mass 203.9730 u, 24.10% of an isotope with mass 205.9...

A: Given that, Element consists of 1.40% of an isotope with mass 203.9730 u, 24.10% of an isotope with ...

Q: In each reaction box, select the best reagent and conditions from each list. 1. reagent 1 2. reagent...

A: The given transformation involves two Friedel-crafts reactions and one reduction.  

Q: What is the IUPAC name of this compound?

A: Given : We have to write the IUPAC nomenclature for the given compound.

Q: 22. Answer the following about benzene, CoH6 (a) Use the concept of resonance to explain why all six...

A: Resonance means delocalization of electrons over the whole compound.

Q: The following acid-base reaction occurs spontaneously in the gas phase: NH:(g) + HCI(g) = NH:CI(s) D...

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Q: 3. XYZ, a non-electrolyte, is miscible (highly soluble) with water and its molar mass is 132 g/mol. ...

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Q: In an aqueous solution at 25°C, if [H,O*] = 2.9 × 10 M, then [OH] is:

A: Given :- [H3O+] at 25°C = 2.9 × 10-4 M  To be calculated :- [OH-]   

Q: Match the four structures with the four IR spectra (by putting a proper letter in the box to the rig...

A: A question based on IR spectroscopy that is to be accomplished.

Q: When hydrogen chloride reacts with magnesium, magnesium chloride and hydrogen gas are formed. 1. Wri...

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub- parts for ...

Q: The solubility product for AgI(s) is 1.5 × 10-16. Calculate the value of E° for the half-reaction Ag...

A: Solubility product for AgI(s) = 1.5 × 10-16  Reduction potential for the metal cation : Ag+ + e-  --...

Q: Find the mass of each element in 82.8 g of Jadeite (AlNaO6Si2). Hint: Al=Aluminum

A: The mass of each element can be determined by the number of moles of compound. The number of moles o...

Q: Find the pH and fraction of dissociation (a) of a 0.100 M solution of the weak acid HA with Ka = 1.0...

A: Given that, Ka of HA = 1.00×10-5  [HA] = 0.100M  Then,  

Q: The following reaction reaches equilibrium in a closed reaction vessel. 3 Fe(s) + 4 H,O(g) = Fe,O,(s...

A: Catalyst can be defined as the substance that increases the rate of reaction without getting consume...

Q: 1. A student prepares a 600.0 mL of 500.0 ppm of glucose solution. What volume of this solution (in ...

A: Given,  Volume of the solution = 600.0 mL  Concentration of glucose solution in ppm = 500.0 ppm  Wha...

Q: A compound has the empirical formula CHI. A 256-mL flask, at 373 K and 750. torr, contains 2.31 g of...

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Q: fer to the figure below. Identify the part of vernier caliper. O 10 20 30 40 so 60 70 B0 99 100 110 ...

A: Given : We have to tell what is the missing part.

Q: く く く く Indicate whether each of the following relationships between gas variables is direct or inve...

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the numbe...

Q: `NH2 1. 2. H20 i wh (2 eq) H2N OH of CI pyridine HO, 1. (excess) 2. H20 NH2 H2N-NH2 (1 eq) Hint: Mol...

A: Concept: The given reactions are based on the nucleophilic addition elimination type of mechanism.  ...

Q: How can I make 3 ml of 10% MgSO4 x 7H2O from MgSO4

A: Given: Concentration in %(m/v) of MgSO4·7H2O = 10 % And volume of solution = 3 mL.  

Q: [H*]?

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Q: A reaction has the stoichiometry: 3A + BC+D. The following data were obtained for the initial rate o...

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Q: 8. Name these compounds

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Q: 7. Predict the effect (shift) of decreasing the volume of the container for each equilibrium. kwhere...

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Q: Titration of 10.00 mL of a 0.444M solution of HCI with a solution of LiSH required 23.2 mL of the Li...

A: Answer: To find out the molar concentration of LiSH, we need to equate the moles of HCl and LiSH, us...

Q: Problem Solving. Show complete solution 1. a. How many grams of potassium nitrate is added ...

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Q: Given a reaction in which reactant A is converted only to product B, what Keg results if, at equilib...

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Q: Cell membranes are semipermeable, and osmosis is an ongoing process in the body. Differences in osmo...

A: The water flow in an isotonic solution will take place in and out the semipermeable membrane at the ...

Q: Average morality of NaOH= Dillo M+ 0,1|3 M + 0.1124 M 0.3354M 3. EO.112 M

A: Precision is the degree of closeness between the various experminental data obtained. Precision can ...

Q: Calculate the pH of the cathode compartment for the following reaction given Ecell = 3.01 V when Cr*...

A: We know that., PH  =  - log [H+]  

Q: Determine the oxidation number for each atom in H,C,04 C: H: 0:

A:

Q: Your task is to create a cartoon scenario illustrating

A: In this question we have to create a cartoon scenario illustrating the effect of temperature and pre...

Q: According to the following reaction, how many grams of calcium hydroxide are necessary to form 0.439...

A: Reaction :  Sulphuric acid (aq) + calcium hydroxide (s)  ----> calcium sulfate (s) + water(l)  Nu...

Q: 8. Rank each of the following in order of most basic (1) to least basic (4). Explain the reasoning f...

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Q: A certain reaction has the following equation: A + B-C+ D. Experiments yielded the following results...

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Q: Suppose you have an 8-hour ozone value of 0.088 ppm, and a PM2.5 value of 35.7 pg/m3. The AQI value ...

A: AQI stands for Air Quality Index which serves as a means to measure the extent of Air Pollution.

Q: conducting if the solutes are _________________. Select one: a.

A: Electrolytes are the substance which are dissociated into ions. So, in Electrolytes conductance is d...

Q: If a reaction is exothermic, then O AS° > 0 O AH° 0

A: An exothermic reaction is a reaction in which heat is released. The products will be more stable tha...

Q: (b) (d)

A:

Q: I. Identify the functional group and write the IUPAC names of the following organic molecules. Br Br...

A: Name of the functional groups are as follows: 1. Ester  2. Aldehyde 3. Alcohol 4. Thiol  5. Alcohol ...

Q: Oxidize the below molecule as many times as possible. Then name each product. OH

A:

Q: The absorbance of sample A is higher than the absorbance of sample B.    Therefore, sample A has (c...

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Q: - Compare the properties of the following using , or = sign 1. boiling point 3.0 mC,H,,O, 2.0 m NaC...

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Q: what is the number of possible monochlorination products of 2-methylpentane? and among those what is...

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Q: Which of the following substances has the highest molar heat of vaporization?     Question 1 option...

A: Heat of vaporization : the amount of heat is required to change the substance from solid state to li...

Q: White limestones contains a large percentage of calcium carbonate, CaCO, What is the mass in grams o...

A: The relation between mole and mass of any substance is given by - Mole = Mass/molar mass

Q: At a given temperature, the elementary reaction A B, in the forward direction, is first order in A w...

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Q: 18. Provide the major product or products in the boxes below. Be clear about the stereo- and regioch...

A: General organic reactions:

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.