part 2 ofh too menees us faranos240+200+160+120-KNDCuSO, SH,010 20 30 40 50 60 70 80 90 100Temperature in "CFigure 1: Solubility as a function of temperature for KNO3 and CuSO4'5 H₂O 1) Using Figure 1, determine:a. the number of grams of KNO, which will dissolve in 100 g of H₂O at 100°Cb. the number of grams of water which are required to dissolve 25 g of KNO, at 100°Cc. the number of grams of water which are required to dissolve 2.0g of CuSO,5 H₂Oat 100°Cd. the number of grams of water which are required to dissolve a mixture of 25 g ofKNO, and 2.0g of CuSO45 H₂O at 100°C2) Take the solution to problem 1d, add 10 mL of deionized water, and cool the solution to 0°C.a. How much KNO, remains in solution?b. How much KNO, crystallizes out?c. How much CuSO,5 H₂O crystallizes out?d. What percentage of KNO, is recovered from the original 25 grams?

As per guidelines I am answering all questions of 1st part..... The explanation is given below-

Answered: ofh too mees us faranos 240+ 200+ 160+…

ofh too mees us faranos 240+ 200+ 160+ 120- KND CuSO, SH,0 10 20 30 40 50 60 70 80 90 100 Temperature in "C Figure 1: Solubility as a function of temperature for KNO3 and CuSO4'5 H₂O

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter12: Solutions

Section: Chapter Questions

Problem 12.84QE

See similar textbooks

Related questions

Q: Draw a cyclohexane chair with 3 substituents in the most stable conformation. Explain why the…

A: Stereochemistry is branch of chemistry in which we deal with three dimensional arrangement of atoms…

Q: A student has a mixture of two compounds and has determined that the best solvent system to elute…

A: Hexane is non - polar while ethyl acetate is polar. If we take 50:50 mixture then both type of…

Q: Average mass of a molecule of that substance, expressed in atomic mass units are referred as molar…

A: Given two statements are Average mass of a molecule of that substance, expressed in atomic mass…

Q: In biological systems, enzymes are used to accelerate the rates of certain biological reactions.…

Q: Which of the following are named correctly? 1-isopropyl-2-methylcyclopentane It II.…

Q: A compound is 40.0% C, 6.70% H, and 53.3% O by mass. Assume that we have a 100.-g sample of this…

Q: Consider two solutions: solution X has a pH of 5; solution Y has a pH of 7. From this information,…

Q: Explain how the above three enthalpy changes are related. Use a diagram to explain if appropriate…

A: To explain the relationship between the three enthalpies using a diagram: Enthalpy of dissolution…

Q: Determine the bond angle for H2CS Express your answer using three significant figures.

A: Steric number of H2CS is 3 so it is sp2 hybridized. Steric number = number of Sigma bond + number…

Q: Write the empirical formula of at least four binary ionic compounds that could be formed from the…

A: Given ions are Mg2+ , Ni4+ , Br- , O2-

Q: hoose the ompounds

A: There are various type of intermolecular forces exist between the molecule such as hydrogen bonding…

Q: Complete the table below for calculating the molar mass of the ionic compound magnesium bromide .…

Q: Draw the structures of the two ionization states (forms) of threonine that would be found in milk…

Q: The reaction of trichloroethanal with water is a nucleophilic addition reaction. It can be catalysed…

A: a.) To draw the mechanism, we would first show attack of OH- then reaction of water. To give the…

Q: What is the concentration of propane (in units of grams per liter) dissolved in water at 25°C, when…

A: patial pressure of gas = 399 mmHg = 0.525 atm henry constant = 1.44 x 10-4 mol/L.atm molar mass of…

Q: pleaseee.. no further explanation needed... just tell what is the correct answer and which is not.…

A: 1 both true 2 both false

Q: Write the Proton Balance Equations for the following solutions: 1) H2SO3 2) Na2SO3

A: Write the Proton Balance Equations for the following solutions:1) H2SO32) Na2SO3

Q: λ for one line of the hydrogen spectrum is .4118 x 10-4 cm. Use this value in the Rydberg equation…

A: RH, rydberg constant can be calculated using the relationship between transition, wavelength and RH

Q: Determine the mass of oxygen in a 7.2 g sample of Al2(SO4)3 . Express the mass in grams to two…

Q: (1) 2CO(g) + 6H2(8)=2CH4(8) + 2H₂O(g) (2) CS₂(8) + 4H₂(8) CH4(s) + 2H₂S(8) (3) 2H₂S(g) + CO(g) =…

A: The equilibrium constant of a chemical reaction is the value of its reaction quotient at chemical…

Q: 1. Calculate the number of moles of magnesium (you have a balance in the video that can determine…

Q: In which of the following structures does phosphorous have a positive formal charge? P=P-O I A. I,…

A: The first question can be solved by using the formula of formal charge. In second question we can…

Q: 4-Dezincification is forms of corrosion a) Uniform Corrosion (b) Crevice Corrosion (d) Intergranular…

A: Dezincification is form of _____ corrosion (A) Uniform corrosion (B) Crevice corrosion (C)…

Q: Copper(II) fluoride contains 37.42% F by mass. Use this percentage to calculate the mass of fluorine…

A: Given, F content in Copper (II) fluoride = 37.42 % Mass of copper(II) fluoride = 60.0 g

Q: 0.6674 g of an unknown non-electrolyte is dissolved in enough water to make 125.0 mL of solution at…

A: The formula of osmotic pressure is : π=i MRT We would use this formula to calculate molar mass of…

Q: Calculate the volume of dH2O (in mL) required to prepare 100.0 mL of a buffer with a final…

A: The pH of the buffer solution is to be determined using Henderson-Hasselbalch equation which is…

Q: Preparation of 100.0 mL 1.0 M sodium hydroxide solution from solid. Calculate the mass of NaOH…

A: Molarity of solution is defined as number of moles of salute dissolved per litre of the solution.…

Q: If a bucket holds 2.00 lb of NaOH, how many gram moles of NaOH does it contain? A. 10 B. 15.6 C.…

Q: A 25 g piece of lead at 90 °C (called A) is added to 25 mL of water at 20 °C (called B) in an open…

Q: Can you answer the questions and explain how you find the answer

A: Resonance structures of Radical is given below,

Q: What is the water level in the cylinder when a wound aluminum wire weighing 3.275 g is placed in a…

Q: This is the chemical formula for acetone: (CH,),CO. Calculate the mass percent of hydrogen in…

Q: Write the empirical formula of at least four binary ionic compounds that could be formed from the…

Q: A Chlorine atom has a first ionization energy of 1251.2 kJ/mol. Light of what frequency is required…

A: Answer: In this question we are bombarding the light on chlorine atoms and we have to find out the…

Q: Be referred to salt X and its structure in answering questions 1-5. 2 1 NN CI- H3C- 4 5 N H 6 N 5 1…

A: Hybridisation : When two atomic orbital of comparable energy are mixed or merged together is called…

Q: An arctic ecologist measures the thickness of an ice floe. The thickness is 0.208 m. What is the…

A: we have to calculate the thickness in cm

Q: unequal sharing of electrons c. when there are weak attractions between two molecules d. when there…

Q: 1A H2A 3A 4A SA BCNO Na Mg 38 48 58 68 7888 18 28 Al Si P Ge As 8A At Rn (1) What is the name of the…

A: Here we are required to name of element which has the following valence electronic configuration.

Q: Determine the concentration of a solution with an absorbance of 0.3 at 300nm measured with a light…

A: A = Absorbance = E C L E =Molar absorption coefficient in M-1cm-1 C = Molar concentration in M L =…

Q: c) Propose a synthesis of the following compounds starting with benzene or toluene. Assume ortho and…

Q: . For the system ΔΗ = -9.4 kJ H₂(g) + 12(g) 2HI(g) K = 62.5 at 800 K. What is the equilibrium…

Q: Write the Charge Balance Equations for the following solutions: 1) 0.10 F H2A 2) 0.20 F NH4Cl

A: Like mass, the net charge in a chemical reaction is conserved. Hence in a balanced chemical…

Q: Use the Debye-Hückel equation to calculate the activity coefficient of each ion at the given ionic…

Q: Question 2 Predict the products of the following reactions. When more than one product is expected,…

A: Given reaction :

Q: 1. What woul 2. Find the wa

A: Frequency is inversely proportional to wavelength

Q: Which of the following compounds has the highest boiling point? 2-methylhexane 2,3-dimethylpentane…

A: 2-methylhexane 2,3-dimethylpentane 3-methylheptane 2,3-dimethylhexane

Q: gical figure rules. 1. What would be the frequency of a light wave that has a wavelength of 569 nm?…

Q: best response to the following statements. 1. Organic compounds include all a) carbohydrates. b)…

A: 1 organic compounds include all Ans carbohydrates 2 water molecule is uncharged. 3. Higher the pH…

Q: Material X has an atomic radius R = 0.125 nm, an atomic weight of A = 51 g/mol, and a body centered…

Q: Ibuprofen has the following mass percent composition: C75.69%,H8.80%,O15.51% What is the…

A: The mass percent composition in Ibuprofen is C75.69%, H8.80%, O15.51% The empirical formula of a…

Concept explainers

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.

Question

part 2

ofh too menees us faranos
240+
200+
160+
120-
KND
CuSO, SH,0
10 20 30 40 50 60 70 80 90 100
Temperature in "C
Figure 1: Solubility as a function of temperature for KNO3 and CuSO4'5 H₂O

1) Using Figure 1, determine:
a. the number of grams of KNO, which will dissolve in 100 g of H₂O at 100°C
b. the number of grams of water which are required to dissolve 25 g of KNO, at 100°C
c. the number of grams of water which are required to dissolve 2.0g of CuSO,5 H₂O
at 100°C
d. the number of grams of water which are required to dissolve a mixture of 25 g of
KNO, and 2.0g of CuSO45 H₂O at 100°C
2) Take the solution to problem 1d, add 10 mL of deionized water, and cool the solution to 0°C.
a. How much KNO, remains in solution?
b. How much KNO, crystallizes out?
c. How much CuSO,5 H₂O crystallizes out?
d. What percentage of KNO, is recovered from the original 25 grams?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

If 124.4 mL of water is shaken with oxygen gas at 0.81atm, it will dissolve 0.0036 g O2. Estimate the Henry's law constant for the oxygen gas in water in units of g mL ^-1atm^-1.
Some water dissolves in liquid methane at -161°C to givea solution in which the mole fraction of water is 6.0 × 10-5. Determine the mass of water dissolved in 1.00 L ofthis solution if the density of the solution is 0.78 g cm-3.
You are handed a 15.85% by mass aqueous KCl (m.m. = 74.5513 g mol–1) solution (at 25 °C). Assume the density of the solution is that of pure water (dsolution = 1.000 g mL–1). The ebullioscopic constant (Kb) for water is 0.513 °C m–1. The cryoscopic constant (Kf) for water is 1.86 °C m–1. The vapor pressure of pure water is 0.0313 atm. Determine the following: Vapor pressure of the solution in atm
The table below shows temperature/composition data collected for a mixture of methylbenzene (M) and octane (O) at 1 atm. Recall that x stands for the mole fraction in the liquid and y stands for the mole fraction in the vapor in equilibrium. The boiling points for methylbenzene (M) and octane (O) are 110.60C and 125.60C, respectively. Construct the phase diagram with Temperature vs. xM. What is the composition of the vapor in equilibrium with the liquid of composition (a) xM = 0.250 and (b) xO = 0.250. T (0C) 110.9 112.0 114.0 115.8 117.3 119.0 121.1 123.0 xM 0.908 0.795 0.615 0.527 0.408 0.300 0.203 0.097 yM 0.923 0.836 0.698 0.624 0.527 0.410 0.297 0.164
In benzene, dimerization occurs with benzene due to hydrogen bonding. In 110 g of benzene, 1.70g of acetic acid is dissolved that increases the boiling point by 0.40 oC. What is the expected degree of association of acetic acid? (Use Kb=2.57 Kg mol-1 )?
Example: Calculation the weight of barium iodate Ba(IO3)2 if it dissolved in 500mL of distilled water (D.W) at 25 °C if M.wt of ppt = 487 g/mole and %3D Ksp= 1.57x10.
Asample of 2.05 g of polystyrene of uniform polymer chain length was dissolved in enough toluene to form 0.100 Lofsolution. The osmotic pressure of this solution was found to be 1.21 kPa at 25°C. Calculate the molar mass of thepolystyrene.a) 2.35 x 104 g/molb) 4.20x 105 g/molc) 3.05 105 g/mold) 4.20x 103 g/mole) 4.20 x 104 g/mol
You are handed a 15.85% by mass aqueous KCl (m.m. = 74.5513 g mol–1) solution (at 25 °C). Assume the density of the solution is that of pure water (dsolution = 1.000 g mL–1). The ebullioscopic constant (Kb) for water is 0.513 °C m–1. The cryoscopic constant (Kf) for water is 1.86 °C m–1. The vapor pressure of pure water is 0.0313 atm. Determine the following: Boiling point of solution (in °C to one decimal place) Freezing point of solution (in °C to two decimal places) Vapor pressure of the solution (in atm to three decimal places) Osmotic pressure (in atm to three decimal places)
Osmotic pressures are often reported in units of atmospheres or mm Hg. The latter impliesthat the height of a column of liquid can be used as a measure of pressure. This is, in fact, thebasis of the torricellian barometer from which the units of “torr” come. The pressure, P, isrelated to the height of the column by:P = ρghwhere ρ is the density of the liquid, g is the acceleration due to gravity and h is the height. Whatwill be the height (in mm) of a column of aqueous solution with a density of 0.9987 g/mL, if theosmotic pressure of the solution at 25 °C is 1.4 mm Hg? The density of mercury at thistemperature is 13.8 g/mL
Suppose that a solution made from an unknown solute dissolved in solvent X. Its molality is 0.0125 and it boils 0.047oC higher than solvent X's boiling point. With the use of valid approximations, calculate the osmotic pressure of the said solution at 60oC? The following are useful thermodynamic data for solvent X to solve the problem: ΔSvap=87.92 J*K-1mol-1 Tb=61.15oC density at 60oC=1.394 g/cm3
If 102.6 mL of water is shaken with oxygen gas at 1.8 atm, it will dissolve 0.0034 g O2. Estimate the Henry's law constant for the oxygen gas in water in units of g mL-1atm-1.
Consider the following two white solids below and their physical properties based on information gathered from the Merck Index: Camphor: melting point=179C; boiling point = 209C; sublimes (under vacuum); the solubility of camphor at 25C is listed as follows: to dissolve 1g of camphor: 800mL of ethanol; 1mL of ether. (Note: ethanol is miscible with water and with ether; ether is mot miscible with water). Cinnamic acid: melting point= 134C; heating above 146C causes the molecule to chemically change; the solubility of cinnamic acid at 25C is listed as follows: to dissolve 1g of cinnamic acid: 2,000mL of water; 6mLof ethanol; fully soluble in ether. based on the information above, would either of the following two methods be suitable to seperate camphor from cinnamic acid? explain your answer. a. Sublimination b. Distillation c. Treating a 2g mixture with 30mL of ethanol to selectively dissolve camphor and leaving cinamic acid behind.