Q: How to Calculate freezing points andboiling points for solutions
A: Calculatetion of Freezing point and boiling point.
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A:
Q: As a solute is added to a solvent, what happens to the freezing point of the solution? The freezing…
A: Effect - As a solute is added to a solvent Change - The freezing point of the solution decreases…
Q: ) Molarity (5g) of NaOH dissolved in 120 ml of solution the molar is : a) 0.75M b) 1. 04M c) 1.25M…
A: Mass of NaOH = 5 g Volume of solution = 120 mL = 0.120 L Molarity = ?
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Q: Define about Aqueous Solutions and Solubility ?
A: Two constituents of solution are solvent and solute. The dispersing medium of the solution is called…
Q: determine the concentration of the solution formed by mixing 3.60 g KCl in 75.0 mL of 0.250 M CaCl2…
A: Given, weight of KCl = 3.60 gVolume of CaCl2 = 75.0 ml = 0.075 L1) Calculate the no. of moles of KCl…
Q: A 54.8 g sample of SrCl2 (molar mass = 158.5 g/mol) is dissolved in 112.5 mL of solution. Calculate…
A: The molarity can be calculated as,
Q: A 750 mL saturated potassium hydroxide solution with an amount concentration of 0.25 mol/L contains…
A: Given: Volume of the solution= 750 mL Or Volume of the solution = 0.750 L Concentration…
Q: What is the concentration of a solution formed by diluting 210mL of 8.6M NaOH solutions to 0.81L ?…
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Q: Calculate the percent by mass of 158.65 g NaCl dissolved in 880 grams of water
A: Given that, 158.65 g NaCl dissolved in 880 grams of water We have to calculate the mass percent of…
Q: Distinguish among solutions that are saturated, unsaturated, or supersaturated.
A: THE ANSWERE IS DISCUSSED BELOW ::
Q: How many moles of solute should be dissolved into 3.0 L of solvent to make a concentration of 2.0 M?…
A: According to Question given data volume= 3.00 L concentration=2.0 M =2.0 mol/L
Q: ased on table F, which compound is the least soluble in the water?
A: Alkane
Q: Based on the simple rules fo solubility, which one of the following should be soluble in water?…
A: Salts containing group 1 elements are soluble in water like Na+ , K+ etc.
Q: Define the solubility of a substance, when in a particular solvent?
A: The solubility of a substance has to be defined, in a particular solvent.
Q: 31.7 grams of CaCO3 were dissolved in enough water to give 900.1 grams of solution. Calculate the…
A: Given :- Mass of CaCO3 = 31.7 g Mass of solution = 900.1 g To calculate :- Percent by mass of…
Q: The mass of copper(II) carbonate that is dissolved in 175 mL of a saturated solution is…
A: Answer :- The mass of copper(II) carbonate that is dissolved in 175 mL of a saturated solution =…
Q: Define solute
A: A solution is made up of two components i.e. solute and solvent.
Q: How to calculate theoretical mass percentage of water in a solution
A: Here we are aksed how to calculate theoretical mass percentage of water in a solution.
Q: The……………. solutions containing less amount of solute in the solvent.
A: Welcome to bartleby !
Q: Determine the concentration of 0.250 moles of NaCl dissolved in 250.0 ml of distilled water.
A: Molarity= no. Of moles/volume(L)
Q: What does it mean to say that a substance is soluble in another substance? Which units are used in…
A: What is meant by a substance soluble in another substance is to be explained. The units that are…
Q: Explain when are solid solutions formed? What are the conditions that need to be satisfied to form a…
A: Solid solutions formed when, the substances may be soluble over a partial or even complete range of…
Q: Calculate the volume of water (in mL) that must be added to 50.9 mL of a 7.53 mol/L Naclo3(ag)…
A: Here we will use the formula M1 V1 = M2 V2 Where M1 and M2 is the initial and the final…
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Q: The mass of magnesium hydroxide that is dissolved in 250 mL of a saturated solution is grams.
A:
Q: Why do molecular solids dissolve in water?
A: Many solids dissolve in water readily.
Q: how many ml of water should be added to dilute 60.00 ml of 4.000 M kl to 1.500 M kl
A:
Q: What is solubility? and Explain this rule “like dissolves like”.
A: Solubility is physical property.it is defined as maximum number of substance (called as solute)…
Q: Explain the concept of pressure as a factor that affects solubility by using a bottle of softdrinks…
A: Solubility is majorly affected by pressure.
Q: Which compounds are soluble in water? a. LiClb. C7H8 c. Na 3PO 4
A: The solubility of a solute is its ability to get soluble when it is dissolved in the solvent. The…
Q: What mass of is contained in 150.0 mL of a 0.340 M sodium hydroxide solution? Mass = g
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Q: Calculate the molarity of a 37. 0% by weight hydrochloric solution. The density of the solution is…
A: Given that: Weight percent of HCl = 37.0% Density of solution = 1.12g/ml Weight percent =( mass of…
Q: The mass of lead hydroxide that is dissolved in 150 mL of a saturated solution is grams.
A: Given the volume of saturated lead hydroxide, Pb(OH)2 solution, V = 150 mL * 1 L1000 mL= 0.150 L…
Q: 24.8 g of NaCl is added to water to make 604.4 g of solution. Calculate the mass percent…
A: Given : mass of NaCl = 24.8 g And mass of solution = 604.4 g
Q: 40.0 g of KCI are dissolved in enough water to give 0.850 L of solution.
A: Concentration of a solution can be expressed in terms of molarity, molality, mass percent, mole…
Q: What mass of NaCl is dissolved in 400. g water in as 0.250 m solution?
A: 1- First calculate the moles of NaCl : Mass of solvent = 400g × ( 1kg / 1000g ) We know that, 1kg…
Q: Which units do we use to report solubility?
A: To give the units used to report the solubility.
Q: Explain why this compound is not soluble in water.
A: In this question, we will discussed solubility of this compound in water. Why this compound not…
Q: 78.21 grams of MgCl2 were dissolved in enough water to give 70.5 mL of solution. Calculate the…
A: Given :- mass of MgCl2 = 78.21 g volume of solution = 70.5 mL To calculate :- percent by volume…
Q: Vhen diluting a solution, what happens to the amount of solute and the amount of solvent in th.…
A: Dilution to the process of adding additional solvent to a solution to decrease its concentration.…
Q: What is the purpose of stirring a solution while it is being heated? Select one: To encourage sudden…
A: By stirring the solution heat is uniformly distributed through the solution.
Q: Molality is defined as g solute/L of solvent mol solute/kg of solution mol solute/L of solution mol…
A: In this question we have to tell the molality of the solution.
Q: For a 25.0% solution of CaCI2, calculate the: a. mass of CaCl2 in 460.0 grams of solution b. amount…
A: Given data contains, Mass percent of CaCl2 solution is 25.0%. Mass of solution is 460.0 grams.
Q: common and practical application of solubility in rivers and ocean waters?
A: Solubility is defined as the ability of substances with one another. It is determined by the maximum…
Q: from this solution prepare 0.05 N , and 0.02 N solution in 250 ml distill water ?
A: From a stock primary standard solution we can prepare others solution .
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- Question 1 of 3 Determine the molar solubility for BaCO, by constructing an ICE table, writing the solubility constant expression, and solving for molar solubility. Complete Parts 1-3 before submitting your answer. PREV NEXT or BaCO3, the value of Ksp is 5.0 x 10-9. Using the values from the ICE table (Part 1), construct the expression for the solub onstant, Ksp. Each reaction participant must be represented by one tile. Do not combine terms. Ksp = = 5.0 × 10-9 O RESET [0] [1.4 x 10-4] [2.8 x 10-4) [1.4 x 10-41 [2.8 x 10-412 国 [2r] [2x]? [1.4 x 104 + x] [1.4 x 10-4 -x] [1.4 x 10-4 + 2r] [1.4 x 104 - 2r] [2.8 x 10-4+x] [2.8 x 10 -x] [2.8 x 10-4+ 2rP [2.8 x 10-4- 2x]?The molar solubility of Iron(II) hydroxide in a water solution is 30 F3 Submit Answer $ 4 R F % 5 Retry Entire Group 9 more group attempts remaining Cengage Learning Cengage Technical Support F5 G A 6 MacBook Air Y H & 7 A U * 00 8 J ► 11 F8 1 9 ➤➤ K ded for this question. O V 1 0 M. F10 P 1 A Previous F11 { = 1 Next> Save and Exit ? 11Determine the molar solubility for Sr:(PO:)2 (Ksp = 1.0 × 10-31). 1 2 3 NEXT > Based on the given values, set up ICE table in order to determine the unknown. Sr:(PO4):(s) 3 Sr*(aq) 2 PO.3-(aq) + Initial (M) Change (M) Equilibrium (M) 5 RESET 1.0 x 1081 -1.0 x 101 2.0 x 10-81 -2.0 x 101 3.0 x 10-81 -3.0 x 101 +x +2x +3x -- -2x -3x 1.0 x 10- + x 1.0 x 10- - x 2.0 x 10 + 2x 2.0 x 101 - 2x 3.0 x 101 + 3x 3.0 x 101 - 3x
- Question 13 of 43 Submit A 15.0 mL solution of Sr(OH)2 is neutralized with 42.7 mL of 0.350 M HCI. What is the concentration of the original Sr(OH)2 solution? M 1 4 C 7 8 +/- x 10 0 Tap here or pull up for additional resources LOQuestion 5 of 17 Submit How many moles of HCI are there in 75.0 mL of 0.170 M HCI? mol 1 2 3 4 5 6 7 8 9 +/- O Tap here or pull up for additional resources XU x 100What happens when the two solutions shown are combined? The Ksp of strontium sulfate, SrSO4, is 3.8x10-/. Item image: 0.0010 M 0.0010 M SrINO32 Na SO4 50mL 50 mL
- B N Determine the solubility of Hgl2 in g/L if the solubility product constant is 4.0 x 10-29. (Use to denote that the figures succeeding it is an exponent (ex. 10^-5) and just write the numerical figures only. Use 3 significant figures and do not put any space or comma in between figures). Blank 1 Blank 1 Add your answerQuestions 11-14 refer to the same strong base/strong acid (SB/SA) titration. A 15.00 mL solution of 0.100 M sodium hydroxide (NaOH) is being titrated with 0.250 M hydrobromic acid (HBr). What is the total solution volume (in mL) at the equivalence point? (Nearest whole number) Type your answer...Calculating the solubility of an ionic compound when a commo... do Data BaCro4 1.17x10-10 Calculate the solubility at 25 °C of Co (OH), in pure water and in a 0.0160M COC1, solution. BaSO4 1.08x10-10 Round both of your answers to 2 significant digits. CaCO3 3.36x10-9 CaF2 3.45x10-11 Co(OH)2 5.92x10-15 solubility in pure water: CuBr 6.27x10-9 CuCO3 1.4x10-10 solubility in 0.0160 M CoCl2 solution: Fe(OH)2 4.87x10-17 PBCO3 7.40x10-14 PbCrO4 2.8x10-13 PBF2 3.3x10-8 Mg(OH)2 5.61x10-12 Ni(OH)2 5.48x10-16 AgBrO3 5.38x10-5 Ag2CO3 8.46x10-12 AgCI 1.77x10-10 Ag2CrO4 1.12x10-12 SrCO3 5.60x10-10 ZnCO3 1.46×10-10 Zn(OH)2 3.0x10-17 AgBr 5.35x10-13 AuCI 1.77x10-10 Explanation Check 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use Privacy Accessibility MacBook Air 미미
- Question 18 of 30 Submit A 20.0 mL solution of NaOH is neutralized with 26.3 mL of 0.200 M HBr. What is the concentration of the original NaOH solution? | M 1 4 6. C 7 +/- x 10 0 Tap here or pull up for additional resources 3. LO 00Be sure to answer all parts. From the solubility data given, calculate the solubility products for the following compounds. (a) SrF2, 7.3 × 10-² g / L: x 10 Enter your answer in scientific notation. (b) Ag3PO4, 6.7 × 10-3 g / L: x 10 Enter your answer in scientific notation.3:21 Question 9 of 10 Adding NaF to a solution of PbF₂ will A) increase the solubility of PbF₂ B) decrease the solubility of PbF2 Submit C) have no effect on the solubility PbF₂. Tap here or pull up for additional resources