(14pts) Concentration Table view List view Table 4. Concentration calculations Mass of empty evaporating dish (g) 27.074 Volume of NaCl solution (mL) 9.8 Mass of dish and NaCl solution (g) 38.050 Mass of dish and dry NaCl (g) 28.838 Mass of NaCl solution (g) 10.976 1.764 Mass of dry NaCl (g) Mass/mass percent (%) Mass/volume percent (%) Moles of NaCl (mol) Volume of NaCl solution in liters (L) Molarity of NaCI solution (mol/L) SUBMIT Total: -/42 pts

Q: 7. A 1.37 g/cm' solution is made up with two-thirds of its mass from water and the rest with solute…

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Q: To what volume should you dilute 130 mL of an 8.05 M CuCl2 solution so that 48.5 mL of the diluted…

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Q: Identify the functional groups in (a) atorvastatin; (b) simvastatin.

A: a.

Q: Order the following in terms of concentration, with 1 being the least concentrated and 4 being the…

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Q: 15. Determine the molar concentration HBr in a 48.0% by mass aqueous HBr solution. (solution density…

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Q: The mass of solute per 100 mL of solution is abbreviated as (m/v). Mass is not technically the same…

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Q: What is the molarity of an aqueous solution that is 5.88%NaCl by mass? (Assume a density of 1.02…

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Q: gram 1 describes mixing of a nonpolar solute and a nonpolar solvent.   Diagram 1 describes mixing…

A: We know that a polar solute in a polar solvent will break up into their respective ions easily and…

Q: 1. Calculate the mass of 0.1890 mol CH

A: Since you have posted multiple unrelated questions, we are entitled to answer the first only.

Q: 9. To what final volume should you dilute 42.5 ml of a 2.25 M NaCl so that 25.0 ml of the diluted…

A: Volume of stock solution(V1) = 42.5 mlMolarity of stock solution(M1) = 2.25 Mmass of NaCl = 3.25…

Q: (a) What mass of strontium nitrate (Sr(NO,),) would be required to prepare 2.000 L of a 0.0170 M…

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Q: 1- The dispersed particles of a colloid can be separated by filtration A- True B- False 2-…

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Q: The molarity (M) of an aqueous solution containing 6.28 g of sucrose (C12H22O11) in 480 mL of…

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Q: Calculate the mass percent (m/m) of a solution prepared by dissolving 53.31 g of NaCl in 160.5 g of…

A: Mass percentage formula

Q: 2. Identify the general trends of factors affecting solubility in the following table: Condition…

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Q: Calculate the number of mmoles of solute that are present in 3400 ml of an aqueous solution that…

A: Given: Volume of solution = 3400 mL Concentration of AgNO3 = 4000 ng/mL Density of solution = 1 g/mL…

Q: High True False High pre Flow of une particles Pure water Using the image above, answer TRUE or…

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Q: Calculate the molarity of a 10.0% CaCl, solution. The density of the solution is 1.0835 g/cm³.

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Q: 4. Carbon Dioxide contains a solubility of 0.878 g/L at 1 atm. What would the solubility of the gas…

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Q: ) A sample with mass of 2.6g contains 3.6 µg of zinc; calculate the concentration of zinc in ppm? 8)…

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Q: 100 90 NANO, 80 70 60 CaCl 50 Pb(NO3)2 40 KCI NaCI 30 20 KCIO3 10 0. Ce,(SO 10 20 30 40 50 60 70 80…

A: From graph, we will estimate the solubility of K2Cr2O7 in 100 g of water at 80 °C

Q: Solute: MgCl2 Composition of Solution: moarity 4.0 at 20 degrees C Density, g/mL: 20 degrees:…

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Q: An aqueous solution has a mass percent of solute of (3.570x10^1)%. The density of the solution is…

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Q: 1. What is the weight of solute (in grams)?  2. What is the moles of solute?  3. What is the…

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Q: on is 1.00 g/mL. The molar mass of LizPO, is 115.79 g/mol and the molar mass of H20 is 18.02 g/mol.…

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Q: What is the normality (N) of 0.5 M HCl (m.w. 36.5) solution?

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Q: An aqueous solution has a molality of (4.9300x10^-1) m. The density of the solution is (1.42x10^0)…

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Q: A 5 gram (NH4)2SO4 (MW = 132.14 g/mol) was dissolved to make 500mL solution. It found to have a…

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Q: Three alcohol solutions with varying concentrations were mixed together. Solution 1 is 160mL of…

A: % of volume of alcohol in mixture  = (total volume of alcohol ÷ total volume of mixture) ×100 %

Q: For a solution composition of 6.00 g solute in enough solvent to give 60.0 g solution; choose the…

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Q: 5. What is the molarity of a water solution that contains 22.2g of C,H,„O, in a total volume of…

A: Hi, since you have posted multiple questions. We will answer the very first question for you. Kindly…

Q: MASS PERCENT Complete the table: Mass Solute Mass Solvent Mass Solution Mass Percent 238.1 g 15.5 g…

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Q: Boiling point of distilled water 97℃ Boiling point of solution  99℃ Mass of flask  118.2g Mass…

A: Given: Mass of solute i.e. NaCl = 9.3 g. Mass of flask = 118.2 g. And mass of distilled water with…

Q: 28 g of KCl and 125 g of H2O Express your answer using two significant figures. ? % Submit Request…

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Q: Mass Frac 0.5702 (c) (e) Vol Frac (a) 0.8629 (1) Mol Frac (b) (d) 0.7304 Sp. Grute 0.3662 0.4040…

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Q: At a certain temperature, the solubility of N2 gas in water at 4.07 atm is 95.7 mg of N2 gas/100 g…

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Q: 35. How many grams of ammonium chloride (molar mass = 53.5g/mol) are contained in 0.500 L of a 2.00…

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Q: When preparing a 1.5M solution of Ammonium Sulfate (NH.)2SO, in 500mL, how many grams are needed of…

A: Ph commonly used in biochemistry experiments is 7.4 (Option A).

Q: Calculate the molality of the solute in a solution containing 5.91 g MGNH,PO, in 250.0 mL of…

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Q: Calculate the number of mmoles of solute that are present in 3400 ml of an aqueous solution that…

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Q: 53 kr Molality=0.531 53 x 10³ Molarity Motality=of 138.205 /mel M

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Q: 240 220 200 NACIO, 180 4KNO, 160 140 KBr 120 100 NaCl 20 20 40 100 120 Temperature (C) At 90 C.…

A: The solubility curve given is,

Q: a) Which solution(s) containing 1.0 g of salt (NaCl and NHCI are both considered "salts") per 5 mlL…

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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.