copper sulphate (CuSo4) with a concentration of 0.00095 mol l-1. If they wanted to prepare one litre of this solution, what mass of copper sulphate would they have to

Q: QUESTION 19 What's the product in the following reaction? Br₂ ? Q Q R Q Q Br Br Br Br Br Br Br 2 1 3…

A: This is an example of bromination of alkenes in which bromine molecule is added across the alkene…

Q: Identify the selected functional groups. Type the name of the functional groups In the boxes

A:

Q: (The formula in this problem may not be a real molecule.) How many grams of hydrogen atoms are…

A: Given: The formula of the compound = C3H7 We have to find the mass of hydrogen atoms in the sample…

Q: What are the products of hydrolysis of palmito-myristo-laurin? Give the names only and not the…

A: we need to give names of the products of hydrolysis of palmito-myristo-laurin

Q: fill in the blanks to balance the equation ___ CO2 + ___ H2O

A:

Q: Test III. Identify whether the following reactions is S (substitution), E (elimination) or A…

A: In the given reaction the reactant eliminates OH and Cl from the adjacent carbon atom to form a…

Q: e⋅ CH3 -CH ₂ -CH ₂ -COOH

A:

Q: Please typewritten your answer in LEARNING TASK 1. Please do not handwritten it. Thank you!

A: LEARNING TASK 1             Oxidation…

Q: Rank the positions from most acidic to least acidic. F iii NH₂ —— i HO O O iv > i > ii > ¡¡¡ Oi> iv…

A:

Q: Fill in the blanks to balance the equation, ___ C3H8 + ___ O2 →

A: This is the combustion reaction of propane. Propane is a hydrocarbon during  combustion  reaction of…

Q: Consider the following ion: BrO3 − . a) Show the full electron configuration for Br. b) Draw the…

A:

Q: Consider a buffer made by dissolving 0.140 mol cyanic acid, HCNO, and 0.11 mol potassium cyanate,…

A: Given,  Moles of cyanic acid (HCNO) = 0.140 mol.  Moles of potassium cyanate (KCNO) = 0.110 mol.…

Q: Water droplets condensing on the inside of a window on a cold day. Is this process exothermic or…

A: Answer:- (a) Gases condense to form liquids. Gases are moving faster than liquids, the air around…

Q: Deduce the structure of compound A C9H1002 , Amax= 253 cm-1 , IR bands,3035, 2960, 2870, 1680, 1610,…

A:

Q: Consider two ionic compounds containing the same anion but different cations: Compound 1 has a…

A: We have two ionic compounds containing the same anion but different cations: Compound 1has a melting…

Q: Consider the following ion: BrO3−.  What is the electronic geometry of BrO3−? What is its molecular…

A: Given,  Consider the following ion: BrO3−.  What is the electronic geometry of BrO3−? What is its…

Q: AK-CI pair has a bonding energy that depends on distance, r, according to Ea--1.546/r Er- 2.8 x…

A:

Q: The solubility of Ca(OH)2(s) is equal to: A. [Ca2+] B. [OH]/2 C. All of the above D. None of the…

A: The equilibrium between the soluble ions and insoluble salt can be described by the solubility…

Q: how to work out the shape of a molecule? write the rules

A: The rules are :-  VSEPR Rules:-  i) Identify the central atom. ii) Count its valence electrons. iii)…

Q: erentiate between El and E2 reactions by giving one example of each. EI E2 d) Draw the molecular…

A:

Q: What is the role of phosphoric acid in the synthesis of acetylsalicylic acid?  (Use equations to…

A: Reaction equation is shown below

Q: Absorbance (b) -490 nm x=20 300 CIT 400 500 670 λ/nm 25 20 15 / 10 cm-¹ Figure 1 UV-vis absorption…

A:

Q: 9 A complex with the composition [MA₂B₂]X₂ is found to have no geometrical isomers. Both A and B are…

A: [MA2B2]X2 ->The coordination number of metal is 4.

Q: Using an acid - base neutralization reaction, what will be the product of the following chemical…

A:

Q: MeO b. 1) NaOMe, MeOH 2) BrCH₂CH₂CH₂Br OMe 3) NaOMe, MeOH 4) H₂0, H*, heat NaOH, H₂O heat me

A:

Q: 7 How would you expect the molecule 1,10-phenanthroline (shown below) to function as a ligand? H H H…

A:

Q: 100.0 mL 0.15 M aqueous HF (K,= 6.8 x 10-) is mixed with 125.0 mL 0.23 M NaF. What is the pH of the…

A: Buffer solution: The solution that resists the change in pH is known as a buffer solution. The…

Q: onsider the following ion: BrO3-. a) Show the full electron configuration for Br. b) Draw the most…

A:

Q: Calculate the volume of Ba(OH)2 0.20 mol/L necessary to neutralize 300.0mL of H3PO4 0.30mol/L.

A: Barium hydroxide reacts with phosphoric acid to form barium phosphate and water. The equation for…

Q: 1.58g of magnesium hydrogencarbonate was added to a 1.68 mol/L solution of acetic acid, CH3COOH in…

A:

Q: ◆ What is the role of phosphoric acid in the synthesis of acetylsalicylic acid? (Use equations to…

A: Acetylsalicylic acid is also known as aspirin. In the aspirin synthesis, we need a protic acid to…

Q: What's the major product in the following reaction? HBr > ? Br Br Br Br Br Catego 1 2 3 4 5 O a. 1 O…

A:

Q: Reactions in voltaic cells are spontaneous, redox reactions non-spontaneous, redox reactions O…

A:

Q: he number of isomers of the complex ion [Co(en)3]³+ is 4 geometric isomers 2 optical isomers 2…

A: Which one of the following is correct

Q: How much heat is needed to raise 5 grams of aluminum by 20 degree Celsius?Caluminum=0.900 J/g *…

A:

Q: 1. A 0.0250 M Ca(X)₂2 has a pH of 8.049. Ca(X)2 is composed of a Ca²+ cation and an unknown anion X,…

A: Given: The concentration of the salt Ca(X)2 = 0.0250 M pH of the solution = 8.049 We have to find:…

Q: Chemistry J C6H5 enol form 0 Keto form C6H5 H keto form keto form please show electron arrow. II OH…

A: The keto–enol tautomerism describes the chemical equilibrium between a keto form (a ketone or an…

Q: Which of the following is not a similarity between voltaic and electrolytic cells? electrons flow…

A: Which of the following is not a similarity between voltaic cell and electrolytic cells?  = electrons…

Q: f) On average, would you expect IO3 to have longer or shorter bonds than BrO3? Briefly explain your…

A: Here we have to compare bond length of BrO31- and IO31-  .

Q: Using the solution Pb(NO3)2(aq) at 2x10-3 mol/L, and Na2SO4(aq) at 2x10-3 mol/L: - give the chemical…

A:

Q: In the experiment, what is the resulting color of the FeCl3 solution after Reaction: FeCl3 +…

A: The reaction is as :- FeCl3 + NH4SCN ----> NH4Cl + Fe(SCN)Cl2

Q: 1. When 145.6 J of heat are added to 13.0 g of mercury in a thermometer, the temperature increases…

A: Here we have to determine specific heat of  mercury if 13 g of Hg absorbed 145.6 J heat energy so…

Q: A student constructed a voltaic cell using nickel and lead as electrodes. He also used 0.50 M…

A: Dear student ,   since you have posted multiple parts questions we will allow to solve only first…

Q: 4. The following data were obtained for the follwing chemical reaction: 2A + 3B ---> 2C + D Trial #…

A: Here we are required to find the rate law equation for the given reaction

Q: ) Calculate the atomic packing factor for the face-centered cubic (FCC) crystal structure.

A: For a crystal system the atomic packing factor is defined as the ratio of volume occupied by total…

Q: Illustrate the structures of simple cubic (SC), body centered-cubic (BCC) and face centered-cubic…

A: Unit cell is the smallest repeating unit in structure of a crystal

Q: Q13: Oxygen gas produced from the reaction below was collected above the water at 30 Cº and in a…

A:

Q: Directions: Based on your knowledge of factors affecting the rate of reaction, why is there a danger…

A: The combustion is a chemical reaction of compound in the presence of oxygen. If reactant is…

Q: 1 С̧ Н ОН? 2 5 2 5

A: As we know that Molarity of a substance is defined as moles of solute in unit volume of solvent in…

Q: deliver 8.0 g of solute?

A: %w/v is weight per unit volume %w/v = (weight/ volume ) * 100%

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.