The specific heat Cp is given by βT + γT2. Find the enthalpy, entropy and Gibbs free energy at T = 50° C.

Q: Give the major organic product of the following reactions. 11 12 13 14 15 N₂H4 KOH PH₂PCH₂, THF…

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Q: Using the pH scale below. Label where the following would be found: a. Bases b. Acids c. Neutrals d.…

A: Acids : The substances that have pH lower than 7 and acids give H+ ions in aqueous solution . Weak…

Q: The rate constant for the formation of hydrogen iodide from the elements H₂(g) + I₂(g) → 2HI(g)…

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Q: ethanol is commonly used as a fuel for cars and for heating homes.Based on your results,explain why…

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Q: The root mean square speed of the molecules of an unknown gas is 470.0 meters per second What is…

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Q: Hint: The symbol for one of the stable isotopes of sulfur can be written: 34S. How many protons,…

A: As we know, in case of neutral atom  # of protons = # of electrons= atomic number (Z) # of protons +…

Q: 3. Green fluorescent protein (GFP), native to jellyfish, is a biological imaging tool that emits…

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Q: What is the mass of 7.20mol of diphosphorus pentoxide?

A: Given that, Moles of the diphosphorus pentoxide( P2O5) = 7.20 molar mass of (P2O5) =141.9g/mol. Now…

Q: Use the following information to anwser the next question: At equilibrium, phosphorus pentachloride…

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Q: Question: A student weighs 20 M&Ms and finds that the average weight of a single M&M is 0.8695 g.…

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Q: Answer the questions in the table below about this molecule: What is this molecule's chemical…

A: The molecular formula of a compound represents the number of different atoms present in a molecule.

Q: The rate of a certain reaction is given by the following rate law: rate = k[H₂] [¹₂] Use this…

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Q: Calculate the pOH of a 0.560 mol/L solution of hydrosulfuric acid which has a ka of 1.1 x 10-7 .…

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Q: 203. mg of an unknown protein are dissolved in enough solvent to make 5.00 mL of solution. The…

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Q: Solution A contains 0.100 mol L−1 sodium methanoate and 0.126 mol L−1 methanoic acid. What is the…

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Q: Sketch the stepwise oxidation of the C1 carbon of n-propane to CO2. Circle the most oxidized form.

A: Oxidation - It refers to the loss of electrons in a molecule. Also when the oxidation state of an…

Q: Balance the equation below using the oxidation number method. CH₂OH + MnO4- CO₂ + Mn²+ (in acidic…

A: Given that, CH3OH + MnO4- -------> CO2 + Mn+2  We have to balance this reaction using oxidation…

Q: Hydrocyanic acid, HCN, is a weak acid whose Ka value is 4.0 10–10. What is the pH of a 0.10 M…

A: Weak, monoprotic acids are known to only partially dissociate in water. We determine that the…

Q: What is the pH for the solution when the reaction of 60.00 mL of 0.25 M ammonia reaches the…

A: TYPED ANSWER TAKE TOO MUCH TIME,AND FOR BETTER UNDERSTANDING HANDWRITTEN IS USE.

Q: A sample of hydrogen gas is mixed with water vapor. The mixture has a total pressure of 755…

A: Dalton's law: Dalton's law of partial pressures states that in a mixture of non-reacting gases, the…

Q: S c How many atoms of oxygen are present in 135.6 grams of calcium perchlorate? Show Transcribed…

A: Given -> Weight of calcium perchlorate = 135.6 gm

Q: Propose an efficient synthesis for the given transformation. OH This transformation can be performed…

A: This can be done by using a base to form a nucleophile which can then attack an epoxide ring.

Q: What is the pH of an aqueous solution containing 0.50 mol L–1 ethanoic acid, 0.30 mol L–1 sodium…

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Q: Give the major organic product of the following reactions. 20 -COOH LIAIH4

A: According to bartleby guidelines we can solve only one question of multiple questions. Since you…

Q: How many protons, electrons, and neutrons does a 57 Fe³+ ion have?

A: we have to calculate the number of proton, electrons and neutrons in 57Fe3+

Q: 6. Dacron is the brand name for the polymer that is made from ethane-1,2-diol and…

A: Dacron is a brand name for a polymer made from the monomers ethane-1,2-diol &…

Q: Give the IUPAC name of the compound below. ahdo ni G Give the IUPAC name of the compound below.…

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Q: In the reaction shown here, 4.58 LL of O2O2 forms at P=745mmHgP=745mmHg and T=308KT=308K. How many…

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Q: An herbicide contains only C, H, Cl, and N. The complete combustion of a 200.0 mg sample of the…

A: Given that: Mass of sample = 200.0 mg Volume of CO2 produced = 209.2 mL Volume of H2O vapor produced…

Q: Propose a synthesis for each of the following. Show the intermediate step products. If a problem has…

A: The following transformation involves multiple steps.  A. Here, alkyne to alkene followed by…

Q: Which of the following would be expected to form hydrogen bonds with water? ethyl methyl ketone…

A: Hydrogen bonds are a type of intermolecular force (IMF) that forms a special type of dipole-dipole…

Q: to the true VS Precision is how close those accuracy values are to eacho 2. Suppose you are given a…

A: As you have requested for the solution of Q.3 we are providing you the solution for the same.…

Q: What is the simplest analytical technique that can be used to confirm the successful synthesis of…

A: Classical quantitative analysis can be divided into gravimetric analysis and volumetric analysis.…

Q: Alkenylbenzenes addition A Markovnikov reaction HBr addition Non-Markovnikov reaction HBr peroxides…

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Q: Provide the major organic product of the reaction below. CH₂ CH3 Ph NaOCH,, CH,OH

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Q: For the following reaction, predict the major product and draw a mechanism for its formation. Et Me…

A: In epoxide opening in presence of acid first of all protonation of epoxide occur then nucleophile…

Q: You could start with solid Tris base as you did in lab, but you found stock solutions of 1.0M Tris…

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Q: How much energy is needed to convert 53.9 grams of ice at 0.00°C to water at 52.9°C? _______ J…

A: Given:      specific heat (ice) = 2.10 J/g°C     specific heat (water) = 4.18 J/g°C     heat of…

Q: If an ion consists of a single atom, what is the value of the oxidation number of the atom? bigger…

A: Given : single Atom has charge

Q: Titanium(IV) chloride decomposes to form titanium and chlorine, like this: TiCl4(1) Ti(s)+2 Cl₂(g)…

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Q: The figure below represents a reaction at 298 K. ↑ G A B C extent of reaction Based on the figure,…

A: At equilibrium, the Gibbs free energy of the system will be minimum. Hence at point C, the system…

Q: For the reaction, Cl2(g)+3F2(g)→2ClF3(g)Cl2(g)+3F2(g)→2ClF3(g), determine the rate of change of…

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Q: What is the pH for the solution when the reaction of 60.00 mL of 0.25 M ammonia reaches the…

A: Answer:- This question is answered by using the simple concept of calculation of pH at equivalence…

Q: 8. Consider the following balanced chemical equation: 2Na(s) + Cl2(g) → 2NaCl(s) If 4.12 mol of…

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: 5. Draw the structures and give the names of carboxylic acid and two isomeric esters having the…

A: Here, we have to draw the structures and write the names of a carboxylic acid and two isomeric…

Q: 3. Question: A pure sample of 238U weighs 238.0 g. What is its mass in amu? Hint: Chapter: 1 Lesson:…

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Q: 19. Consider the following mechanism and use it to answer the questions that follow. Step 1: A+ A-X…

A: According to the given question, The reaction mechanism is as follows, Step1.                  A+A→X…

Q: Draw the skeletal structure of 2,2-dimethylheptane from the condensed formula (shown below).…

A: Since, In condensed structural formula, All the atom written in one line without any space left. In…

Q: Hydrogen peroxide, H2O2 is a powerful oxidizing agent. It is used in concentrated solution in rocket…

A: Molarity: The number of moles of a solute present in one liter of solution is known as the molarity…

Q: Aditi titrated 80.00 mL of 0.50 M methylamine, CH3NH2, with 0.40 M HCI. CH3NH₂ Kb = 4.4 x 10-4 What…

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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.