What concentration of silver nitrate (in ppm) is present in 750 grams of water that contains 9.0 x 10 -5 grams of silver ntrate

Q: How many mL of acetone are required to make a 3.94% (v/v) aqueous solution in a 500. mL volumetric…

A: Volume percent is defined as concentration of a solution when solute and solvent both are expressed…

Q: In flask A, 5.0 grams of methane is dissolved in a 1.0-kg benzene. In flask B, 5.0 grams of methane…

A: Given: In flask A, 5.0 g of methane is dissolved in a 1.0 kg benzene. In flask B, 5.0 g of methane…

Q: A 15 meter by 12-meter pool of water has a depth of 2.2 meters. What mass of silver ion is present…

A: Volume = area x depth  Given,  15 meter by 12-meter pool, area = (15x12) m2 And depth = 2.2 m  Now,…

Q: The Kep of magnesium hydroxide is 2.06 x 10-13 What is its solubility in g/100 g H20? Density of…

A:

Q: The solubility of nitrogen gas is 1.90 mL/dL of blood at 1.00 atm.What is the solubility of nitrogen…

A: The explanation is given below-

Q: lce the table of substances and their solubilities in water to answer the following questions:…

A: Separation of mixtures based on their solubilities

Q: 8. A 250.0 mL aqueous solution contains 45.1 pg of a pesticide. Express the pesticide's…

A: we need to calculate the concentration of pesticide

Q: A 182-mg sample of Na2CO3 is dissolved in H2O to give 1.70L of solution. What is the concentration…

A: Here we have: mass of Na2CO3    = 182 mg volume of solution = 1.70 L

Q: Rank the solutions in order of increasing boiling point with lowest(1) and highest(4).   1 mole of…

A: We have to rank the following solutions in order of increasing boiling point with lowest(1) and…

Q: A 0.900L sample of sea water is found to contain 6.7 mg Zn. Express concentration in ppm?

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: The maximum allowable concentration of lead in drinking water is 9.0 ppb. How many grams of lead are…

A: Volume of solution = volume of water                                 = 60 m3 = 60 x 106 mL

Q: What have you learned in this chemitry topic "Solutions" 1. Solubility of Solids in Liquids 2.…

A: Solution is a homogeneous (means concentration is same in the mixture) mixture of two or more than…

Q: Potassium ion concentration in the interstitial fluid is 5 mEq/L. What milligrams percent…

A: The term milliequivalent refers to the one thousandth of a chemical equivalent (equivalent weight)…

Q: 7. Sodium chloride is dissolved in water as given in the choices. Which sólution is most…

A: Correct option is C.  6 g of NaCl dissolved in 5 g of H2O. Concentration is expressed in different…

Q: What are the freezing point of a solution that contains 5g of glycerol (C3H8O3) and 20 mL of water?

A: When a solute is dissolved in the water, the vapor pressure of the solution is lower than the pure…

Q: The normal creatinine levels in adults are 0.6-1.2 mg/dL. If a 5.0-mL sample contains 45 μg of…

A: Given that,The normal range of creatinine level in adults is 0.6 to 1.2 mg/dL

Q: solution contains 1.0 mg of Cu2+ per 0.50 kg solution. calculate the concentration in ppm.

A:

Q: A 104-mg sample of Na2CO3 is dissolved in H2O to give 2.45 L of solution. What is the concentration…

A:

Q: 123.0 g sample of hardwater is found to contain 0.015 g of calcium carbonate (CaCO3). What is its…

A: Given information: Mass of solute = 0.015 g Mass of solution = 123.0 g

Q: How many mL of acetone are required to make a 3.87% (v/v) aqueous solution in a 200. mL volumetric…

A: The volume of solute (in mL) present in 100 mL of the solution is known as the v/v percent…

Q: A 2.6 g sample of plant tissue was analyzed and found to contain 3.6 μg zinc. What is the…

A:

Q: A pill weighing 325 mg contains the following. What is the concentration of each in ppm ? A. 12.5 mg…

A: Part a:Given:12.5 mg Captopril and mass of pill = 325 mgFormula to calculate concentration in…

Q: How many grams of "lead" are contained in 6.0 X 10 g of blood if the lead content of that sample of…

A: Given Lead content is 0.62 ppm. 0.62 g of lead per million grams of blood.

Q: Prepare a solution of sodium chloride by dissolving 5 g of it in 500 ml of distilled water. Express…

A: Concentration: It is the parameter to calculate the amount of solute that is getting dissolved per…

Q: W.H.2;How much Cl ions are contained in 5 L solution 28 ppm? K

A:

Q: A 3.0 kg sample of pond water contains 3.6 mg of a pollutant. What is the concentration of this…

A: Given information,       3.0 kg sample of pond water contains 3.6 mg of a pollutant.

Q: Cell that contain more dissolved salt and sugar than the surrounding solution are called

A: Solutions are classified as hypertonic, hypotonic, and isotonic. This classification is based on the…

Q: What is the solubility of MgCO3 in water? (Ksp of MgCO3 is 3.5 x 10-8)

A:

Q: If a 750 mL sample of drinking water has lead concentration of 28 ppm, how many grams of lead are in…

A:

Q: 11. Which of the following options would student choose in order to prepare an unsaturated solution?…

A: 11.An unsaturated solution is a solution which has less than the maximum amount solute dissolved in…

Q: A solution of SO2 in water contains 0.000045 g of SO2 per liter of solution. What is the…

A: The concentration of any solution can be defined as “the amount of solute present in the solvent…

Q: How many grams of lead is contained in 6.0 × 10^3 gram of blood if the lead content is 0.62 ppm

A: The question is based on concepts of dimensional analysis. we have to systematically calculate mass…

Q: A 10.0-gram sample of stream water was found to contain 5.00x10-6 g lead.  What is that…

A: ppm is a unit which is used to represent the concentration at very small  level. 1ppm =1mg/L

Q: is when bodies of water contain abundance of nutrients caused by humans. O A outrophication OR…

A: Eutrofication is the excessive growth of algal blooms in water body due to excessive enrichment of…

Q: Determine the total hardness as ppm CaCO3 of a sample of water that has calcium content of 56 mg/L…

A: We have to find the total hardness as ppm (mg/L) CaCO3 of a sample of water. Given - Calcium content…

Q: Fish can tolerate copper ion concentrations up to 8 ppb. Dr. Stone measured her pond water and the…

A: PPB is part per billion is 1 g of substance in 1 billion L of water So, 1 ppb = 10-9 M

Q: 1. (a) Calculate the mass percentage of Na2SO4 in a solution containing 10.6 g NazSO4 in 483 g…

A: Mass percentage is given by the ratio of mass of the substance to that of the total mass multiplied…

Q: These modify the interfacial properties of substances. A. Surfactants B. Aerosols C. Nanotechnology…

A: Answer is A) Surfactants

Q: A solution has a concentration of 16 ppm. Which of the following is another way to describe the…

A: Concentration can be described in different ways. One those ways is ppb ( parts per billion) . ppb…

Q: Industrial wastewater contains 3.60 ppb cadmium, Cd2+. How many mg of Cd2+ could be recovered from a…

A:

Q: A rock salt (NaCl), ice, and water mixture is used to cool milk and cream to make homemade ice…

A: Given data contains, Freezing point of mixture is 10.0°C.

Q: of lead in ppm.

A:

Q: The partial pressure of O2  in your lungs varies from 25 mm Hg to 40 mm Hg. What mass of  O2 can…

A: Consider the given information is as follows;

Q: 4. At what temperature will 40 grams of sodium chloride (NaCl) dissolve in 100 grams of water? 5.…

A: We are given the solubility curve at different temperatures for the solubility of the salt per 100 g…

Q: A 2.5-g sample of groundwater was found to contain 5.4 mg of Zn?* What is the concentration of Zn2"…

A:

Q: How many grams of sodium fluoride should be added to 100,000 L of drinking water containing 0.6 ppm…

A:

Q: grams) that must be added to 22.2 g of MgCl2 in the preparation of a 5.2% by mass solution.

A: Given mass of mgcl2 is 22.2 gram

Q: 2. Determine the temperature at which 110 grams of potassium nitrate (KNO3) will dissolve in 100…

A: Given,  2. The temperature at which 110 g of KNO3 dissolved in 100 g of water is:

Q: 4. How many grams of “lead are contained in 6.0 X 10' g of blood if the lead content of that sample…

A: Give, the content of lead in blood sample = 0.62 ppm We can write it as , the content of lead in…

Q: An industrial wastewater contains 3.70 ppb cadmium, Cd2+. How many mg of Cd2+ could be recovered…

A: Since ppb is defined as the  ppb = mass of solute X 109 / ( mass of water ) mass of water given =…

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.