150 140 130 120 110) 100 90 80 70 60 50 40 30 20 KCIO3 10 -Ce₂(SO's)s a 0 10 20 30 40 50 60 70 80 90 100 Temperature (°C) • Rectangular Snip According the solubility curve graph above, the lowest temperature in which 50 g NH4Cl can be dissolved in 100 g water is- a 10°C b 50°C с 30°C Time left for this assessment: d 60°C 67:47 Grams of solute HBO $ NaNO3 COND NH₂C Ka

Q: When ionic bromination of cyclohexene is carried out, the product is trans-1,2-dibromocyclohexane.…

A: When ionic bromination of cyclohexene is carried out, the product is trans-1,2-dibromocyclohexane.…

Q: 4 ways chemistry directly /indirectly affects your life.

A: Four ways chemistry directly /indirectly affects your life:

Q: Using the table of thermodynamic data provided, for the reaction below: SiH4(g) + 8HNO3(g) → SiO2(s)…

A:

Q: + Water "softeners" remove metal ions such as Ca²* and Fe³* by replacing them with enough Na ions to…

A: Given data,Volume of solution=7.96×102LMolarity of Ca2+=0.0357 MMolarity of Fe3+=0.00151 M

Q: Select the appropriate options to identify which compound in the following pair has the lower…

A: Note : n-propanol is capable to form hydrogen bonding. Therefore strong intermolecular forces are…

Q: Question 58 of 70 What is the volume (in L) of carbon dioxide at 1.00 atm and 298.15 K are released…

A: Given, C8H18 + 25/2O2 → 8CO2 + 9H2O Volume of liquid gasoline = 67.0 L Gasoline density = 0.770 kg/L…

Q: Which of the following reactions would have a positive AS" ? (1) Na₂SO4(s)- --> 2 Na+ (aq) + SO4²…

A:

Q: If more Brions were added to a saturated HgBr2 solution, then the reaction below: HgBr₂(s) Hg2+ (aq)…

A: The answer is given below

Q: 12. Provide the R and S configuration for each stereocenter. H Br t HO H Ph

A: Assign priorities to the groups attached to the chiral centre as per CIP rule(Cahn-Ingold-Prelog) If…

Q: Which ground state electron configuration does NOT correspond with the associated transition…

A: Atom after losing electrons turns into a cation. So, a cation has always less electrons from their…

Q: U Tuy

A:

Q: Rank the following complexes from smallest to large i) [Fe(CN)6]³- ii) [Fe(CN)6]4- iii) [FeCl]4- iv)…

A: ->d-orbital splitting is maximum if there is strong field legand. Ex -> CN- is strong field…

Q: .ا انه بگیرا Nomenclatura a) b) Br- c)

A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: A protein is Multiple Choice O O O a polysaccharide. one of the units making up a nucleic acid. an…

A: Proteins are high molecular weight complex organic containing C, H, O, N, S etc atoms.

Q: A reaction occurs in two steps with E₁ = 40 kmol-1 and E₂2 = 25 kJ mol-1. The first step is…

A:

Q: This question may contain multiple correct answers. Make sure to select all correct answers. Which…

A: The nature of salta is determined from the nature of acid and base from which they form. It is found…

Q: For a particular redox reaction, NO₂ is oxidized to NO3 and Fe³+ is reduced to Fe²+. Complete and…

A: Oxidation is loss of electrons. Reduction is gain of electrons

Q: A mixture of KCIO3 and KCl with a mass of 0.950 g was heated to produce 02. After heating, the mass…

A: To calculate mass percent of KClO3 , we need to calculate mass of KClO3.  For this we would first…

Q: Identify the FALSE statement pertaining to SN1 and SN2 mechanisms: An SN1 substitution will result…

A:

Q: H H- H P WR -CI

A:

Q: c. You can imagine that electrons on the outer orbitals will experience less attraction from the…

A: Since you have asked multiple questions we will answer the first one for you. To get the remaining…

Q: If 575 mL of oxygen gas was collected through water at 298 K and 761 torr, what volume would the…

A:

Q: Calculate the entropy change for the following process: H₂O (1, 298 K, 1 bar)→ H₂O (g, 398 K, 0.8…

A: The change in entropy can be calculated as follows

Q: Which one of these materials is a copolymer? Multiple Choice Styrene-butadiene polyethylene…

A:

Q: How many grams of sulfur are present in 1.24 moles of sulfur dioxide? The molar mass of sulfur…

A:

Q: Calculate the amount of heat needed to melt 13.2 g of ice (H₂O) and bring it to a temperature of…

A:

Q: in the blanks poorest leaving group among the hali because it is the and the most

A: Leaving ground is the substance which easily leaves in substitution reaction.  Weak bases are good…

Q: What reagent(s) needs to be added to cause the following transformati CI ? O NaOH, NaOCH3, or H₂O,…

A:

Q: You need to make 50.0 mL of a 5.50 M solution of H,SO,. How many grams of H,SO, should you add to…

A:

Q: Please help answer this question Fill in the blanks below with a maximum of two words in each space…

A: Buffer solution is an equimolar mixture of weak acid and its conjuagate base or weaker base and its…

Q: The solutions listed below were mixed to carry out the iodination of acetone. If the reaction took…

A: The solutions given are, And the time required to finish the reaction = 168 s.

Q: glycerol + fatty acids triacylglycerol + H₂O Which types of specificity does this enzyme show?…

A: The stereochemical specificity of an enzyme describes the reaction of the enzyme with one…

Q: 1. Write a short paragraph that connects the following words: oxidation, reduction, anode, cathode,…

A: The words that we have to explain are, oxidation, reduction, anode, cathode and electrons.

Q: Which of the following is a strong acid? O acetic acid Ohydrochloric acid Ohydrofluoric acid…

A: Acidity order

Q: Fill in the blanks: CI F CI The IUPAC name of the alkyl halide is If it were named as Freon, the…

A:

Q: For each of the designated spaces in the table below (green letters), match the sign of the…

A: ∆G° is related to ∆H° and ∆S° by relation : ∆G° = ∆H° - T∆S°  We would use this relation to predict…

Q: What is the major product of the following reacti Br NaOCH 3 heat O O O

A:

Q: Reaction of HBr with (R)-3-Methyl-3-hexanol leads to racemic 3-Bromo-3-methylhexane. Which of the…

A: The reaction given is .

Q: The structure of sphingolipids contains 1. an amine, one fatty acid, and alcohol (polar group). 2. a…

A: The answer is given below

Q: Write a descriptive essay about the concepts and theories behind Colligative Properties and the…

A: Colligative properties are those properties which depends on the amount of solute particles but…

Q: What is the molecular geometry of the molecule below? :F: - Ec = N: :: -

A:

Q: Calculate AG for this reaction at 25 °C. 3NO2 (g) + H₂O (1)→ 2HNO3 (aq) + NO (g) 15. ΑΣΦ BYE J? AG =…

A: Calculate ∆G° for the given reaction ----

Q: Poly(vinyl chloride) results from the polymerization of H H H A. CH C B. CH₂=C C. CHFC CH 3 CN D.…

A: Polyvinyl chloride ( PVC) is produced by polymerization of vinyl chloride monomer.  PVC is used in…

Q: lewis structure

A:

Q: Which starting reagent would give the following as the major product? HCI

A: Note : Alkenes undergo rearrangements in the presence of acid because tertiary carbocation is more…

Q: Which of the following is a strong acid? O acetic acid hydrochloric acid hydrofluoric acid O…

A: The given acids are Acetic acid, hydrochloric acid, hydrofluoric acid and phosphoric acid.

Q: When a particular gas expands against a constant external pressure of 1.00 bar, it does 5 J of work…

A:

Q: 4. Use Lewis diagrams to represent the chemical bonding in the following compounds: Criteria: I can…

A: Lewis’s structure: Lewis’s bonding theory is based on the octet rule. The Lewis structure is a…

Q: If a 35.0 mL water sample has a water hardness of 91.2 ppm CaCO3, then how many moles of Ca2+ ions…

A: Given, Concentration of CaCO3 solution = 91.2 ppm = 91.2 mg/L Volume of water sample = 35.0 mL =…

Q: What is the relationship between pressure and temperature? as pressure decreases, temperature…

A: We would use the following diagram and check the relation between temperature and pressure.

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.