ne solubility

Q: elimination substitution addition rearrangement

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Q: A 1.3-mol sample of ideal gas at 23.0°C is allowed to expand reversibly and adiabatically from 400 c...

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Q: What is the slope of the line? slope =| 1 pts Submit Answer Units required. Tries 1/99 Previous Trie...

A: [Fe3+]initial = (10.0 mL * 1,50 * 10-3 M)/25.0 mL = 6.0 * 10-4 M [SCN-]initial = (10.0 mL * 3.0 * 10...

Q: Complete the reaction, and identify the conjugate base, conjugate acid, and conjugate acid base pair...

A: Bronsted Lowry concept of acid and base: The species which donate or lose H+ is termed as an acid wh...

Q: Which of the following substances is likely to have the largest pK,? Select an answer and submit. Fo...

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Q: At an altitude of 15 km the temperature is 217 K and the pressure 12.1 kPa. What is the mean free pa...

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Q: Which of the following aqueous solutions are good buffer systems? O 0.27 M ammonium bromide + 0.37 M...

A: A buffer solution is a solution that changes pH only slightly when small amounts of a strong acid or...

Q: Arrange the compounds in order of INCREASING reactivity towards bromination. 1.  Toluene, Nitrobenz...

A: Concept is based on Electrophilic substitution reaction:

Q: Calculate the pH of a 0.506 M solution of NaF. The K, for the weak acid HF is 6.8 × 10-4. pH =

A: The PH of NaF can be calculated as follows

Q: The reaction of nitrogen gas and oxygen gas to form nitrogen monoxide, N2(g) + O2(g) - 2NO(g) has an...

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Q: Convert 0.3 mM p-nitrophenol to µmol for the following cuvette: Cuvette 1 2 0.3 mM p-nitrophenol...

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Q: walcl. 2. Identify which of the following statements are true. (Explain your answer) When a solute i...

A: when the solute is added to the solvent there we depression in freezing point and elevation in the b...

Q: rite the correct formula for the compounds formed by each of the following pairs of ions. • A* PO3 C...

A: The compound formed by each pair of ions: 1) Al3+ PO33-

Q: molar entropy for t

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Q: Which of the following is expected to be the MOST reactive towards electrophilic aromatic substituti...

A: Two questions base on introduction to organic chemistry that is to be accomplished.

Q: Calculate the reagents needed to prepare 10ml of the Basic Common BER Reaction Buffer. Be sure to sh...

A: Dilution refers to decrease in concentration of active reagent. It is usually done by using dilution...

Q: Weight of NaCl- 0.4016g dissolved in 10mL distilled water. FInd the molarity of NaCl

A: Molarity of a solution is the no of moles of solute dissolved in per litre of solution the funding t...

Q: Sancy ways: 1) v vs. [S] and 2) 1/v vs 1/[S] using Microsoft Excel. Rate (v) of product (ug/ minute)...

A: Solution -

Q: .CH2Br NANH2 CH;CH2C=CH 1 - CH3 (3) Lindlar's catalyst

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Q: Barium chloride and sodium hydroxide Write the general, complete ionic, and net ionic equations Writ...

A: The net ionic equation can be defined as the equation that represents only those ions and compounds ...

Q: A 7.00 L tank at 5.2 °C is filled with 11.2 g of chlorine pentafluoride gas and 15.0 g of dinitrogen...

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Q: 15. What is the molarity of an aqueous NH solution that has a pH of 11.17? Kb= 1.8 x 10-5.

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Q: A student analyzes sample 1, and sample 2 chromatograms of a mixture containing two compounds (A + B...

A: The two samples( Compound A+Compound B ) are undergone chromatography : Compound A and Compound B 

Q: Write a balanced equation for the following reactions: Sulfur with sodium nitrate to produce sodium ...

A: Chemical reaction depicts the chemical change with the help of formulae of species involved. A balan...

Q: 2017 vuar ded as abuphion maxima and net Single wharp lines;

A: UV spectroscopy

Q: b. 5 According to the Arrhenius Theory, the ion that is produced in the greatest amount when HCl is ...

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

Q: Theoretical background on how strength of acid affects electrical conductivity with reference to deg...

A: Strong acid is an acid which dissociates completely in solution to give the hydrogen ions whereas a ...

Q: Describe the preparation of the following solutions. show all calculations. a.) 100mL of 0.5N NaOH ...

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Q: NMR data Summary NMR solvent: DMSO-d6 'H NMR: Spliting (Multiplicity) Chemical Shift Integration 1H ...

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Q: Calculate the molality of a solution containing 14.3 g of Nacl in 42.2g of water. Na=23,C= 35.5,H=1,...

A: Given mass of NaCl (solute) = 14.3 g Mass of water (solvent) = 42.2 g = 0.0422 Kg  (1 Kg = 1000 g)  ...

Q: Using bond enthalpies, estimate the standard heat of the reaction for the hydrobromination of ethyle...

A: CH2=CH2. + HBr --> CH2(Br)CH3  

Q: asap with explanation )

A: In redox chemistry Any species whose oxidation number or oxidation state increasing called undergoin...

Q: Explain in detail the carbon-nitrogen-oxygen fusion chain that occurs in the center of the Sun

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Q: Balance the following equation in basic solution using the half reaction method. I- + Ce4+ → IO3- + ...

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Q: Calculate the concentrations of all species in a 0.300 M NACH, COO (sodium acetate) solution. The io...

A: Given data : Concentration of NACH3COO = 0.300 M Ka = 1.8 × 10-5  

Q: Calculate the Initial Concentration, in units of Molarity, for each reagent used in each of the thre...

A: Molarity of the prepared solutions for the purpose of experiment or the initial concentration of sol...

Q: Classify each titration curve as representing a strong acid titrated with a strong base, a strong ba...

A: The classification of curves can be done from the nature of curve line , Initial pH value and number...

Q: Which of the following statements is FALSE? A. Trueness is evaluated using recovery studies. B.Metho...

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: Calculate the reaction rate for each trial using an average of the time (in sec) for each trial

A: Average time for all Trials Trial-1 (1) 275.65 s (2) 281.31 s  (3) 285.31 s Average of three values ...

Q: Which of the statements below are TRUE regarding the mean and standard deviation? I As the number of...

A: A) As the number of measurements increases, x approaches μ if there is no random error this is true....

Q: draw the major product for the dehydration of 2-pentanol

A: Alcohols undergo dehydration when they are heated in presence of acid. The given alcohol: The major...

Q: conjugate acid conjugate base

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Q: Calculating the pH of a weak base solution The base protonation constant K, of morpholine (C,H;ONH) ...

A: Given, Kb of morpholine (C4H8ONH) = 2.14 × 10-6 Concentration of morpholine (C) = 1.3 M pH = ? Note:...

Q: When we perform Bradford Assay to measure protein concentration, the spectrophotometer is set  595 n...

A: Bradford assay: It is used to measure the protein concentration.  Coomassie Brilliant blue-250 dye i...

Q: al Reading NaOH = rial Reading al reading HCI ial Reading HCI 39.47 ml 0.02 mL 0.32 mL 0.01 ml ImL H...

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Q: In the analysis of unknown solution, it was detected that there is the presence of ammonium ion salt...

A: Here we have to test the presence of K+ ion in the presence of ammonium salt.

Q: ALSO [3]: Stomach acid is approximately 2.000 x 10-2 M HCI. What volume of this acid is neutralized ...

A: 41% of 330 mg of Mg(OH)2 = 135.3 mg  or 0.1353 g  36.20 % NaHCO3  of 330 mg =  119.46 mg or 0.11946g...

Q: A sample consisting of 2.00 mol of perfect gas molecules, for which Cy =R, initially at pi = 170 kPa...

A:     2.0 mole of a perfect gas having initial pressure at 170 kPa and T1 = 277 K  is heated reversibl...

Q: ( asap

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Q: titration curve, I

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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.