1.3334 grams of Aluminum chloride was dissolved in distilled water up to 100 mL. What is the molar concentration of Aluminum ions?

Q: CEC Organic product Inorganic product Br Draw the organic product. Draw the inorganic product. Selec...

A: Mechanism:

Q: Suppose that the half-life of steroids taken by an athlete is 42 days. If the steroids biodegrade by...

A:

Q: xplain how you can use the concept of crystals. Give at least two situations or examples where its i...

A: Answer - Crystal Crystals are solid materials where atoms and molecules are arranged in a highly or...

Q: 18. Which of the indicated bonds in each pair of compounds is shorter? CH3 a. CH3-C=CH or C=CH2 c. C...

A: With increasing in effective nuclear charge of one atom on the other bonded atom, i.e. with increasi...

Q: 11-C. Calculate the pH at each point listed for the titration of 100.0 mL of 0.100 M cocaine (Sectio...

A:

Q: QUESTION 1 A commercial vinegar is analyzed for the percent acetic acid present. The data for the fi...

A: Volume of NaOH = (initial Buret reading) - (final Buret reading) Volume of NaOH = (25.40 mL) - (3.70...

Q: What is the retention factor (Rf) of the most polar and least polar spot present in the standard ink...

A: We have to give the retention factor (Rf) of the most polar and least polar spots present in the sta...

Q: What would you expect to a substance melting to a liquid phase or subliming to a gas at 1 atm and ro...

A:

Q: An acid has an initial concentration of 0.022 M. If the acid is known to dissociate only 8%, what is...

A: Given,  Initial concentration of acid (say HA) = 0.022 M  Percent ionization of HA = 8%  What is the...

Q: ne Kb for

A:

Q: Calculate the number of moles of Cl- ions in 1.75 L of 1.2 *10-3 M ZnCl2.

A: The number of moles of chloride ion in ZnCl2 is double the number of moles of ZnCl2 .

Q: What is the pH of a 0.069 M weak acid solution. K, for the weak acid is 5.4x10-6.

A:

Q: While strolling through the park you come across this statue of the composer Ludwig van Beethoven. I...

A: Given the statue is made of bronze. Bronze is an alloy of Copper(Cu) and tin(Sn). 

Q: thiophene and 93.4 g of acetyl bromide (CH,COB1). Calculate the partial pressure of thiophene vapor ...

A: At a certain temperature the vapor pressure of pure thiophene (C4H4S) is measured to be 0.37 atm. Su...

Q: Question 6 Compound A has a pka of 4.4 and compound B has a pka of 4.6. Which of the following state...

A: 6. The more stable the conjugate base the more stronger the acid  The smaller the pka value stronger...

Q: Sketch a titration curve for the following amino acids and indicate the pKa values for all titratabl...

A: Answer -  

Q: How many moles of hydrogen chloride are contained  in a 52,6 g sample of this gas?

A: The moleculer weight of HCl is 36.5 gm/mol That 36.5 gm HCl=1 mol

Q: f the dwell time is 3.5 min for a solvent gradient of 5% B to to 60% B over 20 mi what is the % B el...

A: Solution- Given data-  Dwell time is 3.5 min. Solvent gradient of 5% B to 60% B in 20 min. To find- ...

Q: (H20)%*(aq) + 3SCN¯(aq)= Ni(SCN)5 (aq) + 6H20(1) (a) Write the Kc expression for this equilibrium. (...

A:

Q: For the given SN2 reaction, draw the organic and inorganic products of the reaction, and identify th...

A: SN2 reactions are defined as biomolecular nucleophilic substitution reaction in which rate of reacti...

Q: B: Define the coordination number and its value for BCC unit cell.

A: Given,  Define the coordination number and its value for BCC unit cell = ?

Q: The pressure arises when the rate of solvent from the pure solvent is equal to the rate of solvent i...

A:

Q: Predict whether an aqueous solution of the following salts will be acidic, basic or neutral. Justify...

A:

Q: concentration

A:

Q: A balloon filled with helium has a volume of 1.28 × 10³ L at sea level where the pressure is 0.998 a...

A:

Q: What is the concentration of a 54.40 mL solution of HBr that is completely titrated by 33.50 mL of a...

A: Molarity is defined as the moles of solute dissolved in litre of solution.

Q: Aqueous solutions of aluminum sulfate and barium nitrate react to yield a white precipitate of bariu...

A:

Q: 2. Given the following reaction: A + 2B → 30C + D Experiment [A] (M) [B] (M) rate (M/s) 1 .67 0.42 3...

A:

Q: tempature

A:

Q: Using specific heat capacity to find temperature change A chemical reaction takes place inside a fla...

A:

Q: Which of the following statement/s is/are TRUE? I. The Arrhenius Theory cannot be applied to account...

A: 1.Arrhenius theory  tell about acid and basic nature of substance. As acids and bases in water condu...

Q: What is the cell potential for the following reaction at 298.15 K? Y(s) + z2*(0.010 M) – y2*(0.0010 ...

A:

Q: Salts of hypoiodite ion behave as a weak base, undergoing hydrolysis in water according to the equat...

A: Given Reaction:-  IO-  + H2O  <----------> HIO + OH-  Kh = 0.00044  Kh = [HIO ] [ OH- ] / [ IO...

Q: Consider the reaction profile shown below. Identify the intermediate(s). 3 A) 1 B) 2 4 C) 3 1 D) 4 E...

A:

Q: Give the complete IUPAC name for each of the following compounds: a. CH3CH2CB12CH3 b. (CH3)3CCI CH,C...

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: A certain substance X has a normal boiling point of 105.7 °C and a molal boiling point elevation con...

A: Elevation in boiling point = I ×m × Kb

Q: Balance the following redox reaction in an acidic solution: VO43- + Fe2+ vO2+ + Fe3+ Ovo43- + 3H20 +...

A:

Q: drawings of the 1H-NMR and 13C-NMR spectrums for this lysine?

A:

Q: A0.200 M solution of XBr has a pH of 2.67. Which of the following could be XBr? Weak Base Kb A) HONH...

A: Given :- pH = 2.67 pH = - log[H+] [H+] = 10-2.67 = 2.13 × 10-3 M Concentration of XBr = 0.2 M = 0.2 ...

Q: The pH of an aqueous solution of 0.377 M hydrocyanic acid is

A:

Q: Compare intramolecular bonds and intermolecular forces. E.g., define each, and provide similarities/...

A:

Q: The equilibrium constant Kc for the reaction fructose-1,6-diphosphate = glyceraldehyde-3-phosphate +...

A: Solution -

Q: 4. 10.5 grams of BaCl2 is dissolved in 110 grams of distilled H20. Calculate the percent by mass of ...

A:

Q: Brad tries out a weight-loss plan that involves repeatedly lifting a 41.4-kg barbell from the floor ...

A:

Q: LL R How many grams of Al,0, can form from 36.3 g of Al? 4 Al(s) + 3 O,(g) –→ 2 Al,O3(s) Step 1: Sho...

A: 1) The atomic mass of Al is 26.982, meaning that there are 26.982 grams Al / 1 mol Al 2) The atomic ...

Q: Question 4 What is the cell potential for the following reaction at 298.15 K? Y(s) + z2*(0.010 M) –-...

A:

Q: 6) What is the percent by volume of a solution formed by aJded 15 L of acetone to 28 L of water? A. ...

A: The volume of solute in milliliter present in 100 mL solution is known as the volume percent concent...

Q: The acid ionization constant for Cu(H20)6²+(aq) is 1.0×10-7. Calculate the pH of a 0.0410 M solution...

A: The acid dissociation constant for the given weak acid is = 1.0×10-7 The concentration of the weak a...

Q: Argon fills an 8.4 liter container at 9200 torr and 18 degrees celsius. How many moles of Argon are ...

A:

Q: 2. Predict the major product from the following reaction sequence: (Write out complete equations sho...

A:

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.