Which of the compounds is more soluble in an acidic solution than in pure water? SrS Вe(ОН)2 PbCl2 CSCIO4 BaSO3

Q: how nmr work?

A: Nuclear Magnetic Resonance (NMR) spectroscopy is an analytical chemistry technique used in quality c...

Q: how molecular spectroscopy work?

A: Answer - According to the question - Given - molecular spectroscopy - Molecular spectroscopy is the...

Q: The nutritional label on a bottle of soy sauce indicates that one serving (15 mL) of soy sauce conta...

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Q: Write the equilibrium expression K appropriate for each of the following reaction (no explanation re...

A: Equilibrium expression can be defined as the expression that shows relationship between concentratio...

Q: 2) 150.0 mL of a nitric acid (HNO3) solution is titrated to its bromothymol blue endpoint with 48.33...

A: We have to predict the concentration of nitric acid solution.      

Q: Predict the product and balance  redox reaction MnO4 - +   HSO3-    =

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Q: Here is a general reaction with a K value of 1.6x10^(-6): 2A (aq) + 3B (aq) ↔ 2C(aq) Initially, yo...

A: Given data : K = 1.6 × 10-6 Initial concentration of A = 1 M Initial concentration of B = 0.2 M

Q: 14. Given the 2 reactions below: 2NOE I. 2NO + 0z8) II. 2Li,Og + 1192 KJ → 4Lig Which statement is c...

A: The energy difference of the products and reactants is known as the energy change of a reaction.

Q: Designate the relative positioning of the functional groups in your assigned molecule. Based on the ...

A: This molecule is synthesised from the cyclohexanone by nucleophilic addition of the cyanide which de...

Q: - Calculate the equilibrium constant given that the standard Gibbs free energy of reaction is -8.16 ...

A: Given :-  ∆G° = -8.16 kJ/mol  T = 249 K  To calculate :-  K (equilibrium constant)

Q: Given the following concentrations of aqueous ions as well as their atomic weight or molecular weigh...

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Q: 1. For the multistep below a. Draw a complete mechanism for this synthesis b. Predict the products. ...

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Q: Predict the major product(s) for each of the following electrocyclic reactions. Justify your answer ...

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Q: What is the concentration of a hydrochloric acid solution with a pOH of 11.759?

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Q: A solution considered to be slightly volatile and soluble in water has a boiling point of 200.0°C. N...

A: Colligative properties of  a solution are those properties which depend on the number of solute part...

Q: Part A A gas nample has a volume of 4210 mL at 18 "C and 735 mmHg What is the final temperature, in ...

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Q: 7. How many moles of the excess reagent is left over when 35 mol of N2 reacts with 63 mol of H2 acco...

A: Nitrogen reacts with hydrogen to form ammonia. The equation for the balanced chemical reaction is gi...

Q: 1. Differentiate hydrolysable from non hydrolysable tannins.    Hydrolysable         Non Hydrolysa...

A: Tannins are complex organic compounds which are found in many species of plants. They are secondary ...

Q: Explain the effect of molecular weight concentration on the refractive indexs e 9:50

A: The refractive index depends on the molecular weight of the polymer at its small values. See the lin...

Q: 2. How much heat is lost when a 640 g piece of copper cools from 375 °C, to 26

A: When a solid substance is cooling then heat is lost . It can be determined by the following formula-...

Q: - Draw the skeletal structure for 1-aminocyclohexene. – Name the following compound. CH3CH2CHBrĉOH

A: Skeletal structure of 1-aminocyclohexene

Q: Encreasing the temperature increases the rate of a reaction by doing which of the following? Increas...

A: In this question, we have to answer by Increasing the temperature, increases the rate of a reaction ...

Q: 9.54 The phase change between graphite and diamond is dif- ficult to observe directly. Both substanc...

A: Given- C(graphite)+O2->CO2.          ∆H°=-393.51kJ  C(dimond)+O2->CO2.             ∆H°=-395.94...

Q: Use the Bond Energies Table to estimate the enthalpy change in the following gas-phase reaction. (Hi...

A: CH4 + 2O2 --> CO2 + 2H2O Values of bond energy is not provided in image .the values taken here fr...

Q: Consider a sample of gas that contains 625 moles of smokestack gas. How many molecules of SO, are co...

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Q: The heater used in a 4.33 m x 3.60 m x 2.86 m dorm room uses the combustion of natural gas (primaril...

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Q: The reaction 4A (aq) + 6B (aq) C (aq)+ 3D (aq) is run and the measured concentrations are given in t...

A: Reaction: 4A (aq)  + 6B (aq) ⇌ C (aq)  + 3D (aq)   Concentration of A at equilibrium = 0.70 Concentr...

Q: Synthetize 3-phenyl-2-propenoic acid from benzaldehyde using whateve organic/inorganic reagents are ...

A: The required compound can be prepared by using Perkin's reaction.

Q: 2. Balance the following redox equations by the ion-electron half-reaction method: (a) (acid soluti...

A: We will step by step balance redox reactions.

Q: What is the order of the reaction A → B given the plot shown? 400 A) Zero 300 B) First 200 C) Second...

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Q: Two moles of an ideal gas are compressed isothermally and reversibly at 1000 C from a pressure of 10...

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Q: The reaction of 49.12 g of Cr203 with 47.8 g of Al produced 18.35 g of Cr. What is the percent yield...

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Q: Draw a bar diagram on your sketch paper based on the table below and determine the non-carbon hardne...

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Q: Aluminum carbide, Al4C3, is a yellow powder that reacts with water to produce aluminum hydroxide and...

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Q: Consider the following [4+4] cycloaddition process. Would you expect this process to occur through a...

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Q: Give the number of protons, neutrons, and electrons for 5°C0 protons neutrons electrons

A: Given, Element : Cobalt (59Co) Mass number of Co = 59 Atomic number of Co = 27 Number of protons = ?...

Q: How much energy, in units of J, is required to heat 67.5 g of solid acetone from -145.3°C to -101.0°...

A: Heat is required when a substance is heating. It can be determined by following formula-  q = mc∆T  ...

Q: Click on the scheme on a functional group that may react with benzaldehyde: COOH H2N Selected Coordi...

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Q: For both molecules: 1. Propose a set of reagents and conditions that would synthesize it. 2. Draw th...

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Q: " d conditions from the list below and oond tions tom the lst below fst ste i 3) Cha NO Show how to ...

A: The solution of the answer is given below:

Q: the following exothermic reaction at equilib (s) + 2H2(g) S CH4(g). l happen to the concentration of...

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Q: ST5B.3 - The equilibrium constant K (or Kp) for the reaction 1A(g) + 1B(g) --> 5C(g) is 43.4 at 628 ...

A: Given, 1A(g) + 1B(g) ➝ 5C(g) KP = 43.4  Temperature (T) = 628 K KC = ? Note: universal gas constant ...

Q: Place the following terms with the Carrect Denelit: han Specific heat es dosity in the Said State Co...

A: Water provides an environment inside a cell that allows many chemical reactions to occur.     

Q: What reaction observed? Q = K forward Q> K neither Q < K reverse

A: -&gt;Q is reaction coefficient and K is equilibrium constant. -&gt;It means that Q is ratio of produ...

Q: Rewrite this number in nonscientific notation, to the correct number of significant figures. 5.15 x ...

A: The nonscientific notation of the above number is given below

Q: . Calculate the pH of a solution in which the con- centration of the piperidine is (a) 1.00 × 10-' M...

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Q: What volume of N2 can I produce with only 10g of NaN3? Assumption: Pressure: 1atm Temperature: 29...

A: Given :-  6NaN3-&gt; 2Na3N + 8N2  Mass of NaN3 = 10 g  Temperature = 298 K  Pressure  = 1 atm To cal...

Q: A water sample was tested for BOD5, which was determined to be 50 mg/L. Which of the description is ...

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Q: We titrated a 25.00 mL water sample with 0.1250 M HCI. The second endpoint at pH 4.5 was achieved af...

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Q: An aqueous solution of 49.60 ml of 0.370mol L-1 NaCN is added to 49.60 ml of 0.370 mol L-1 Zn(NO3)2 ...

A: Each NaCN(aq) is completely dissociated to given 1 CN-(aq). Hence the molarity of NaCN = molarity of...

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.