A 15 meter by 12-meter pool of water has a depth of 2.2 meters. What mass of silver ion is present in the reservoir if the concentration of silver ion is 0.14 ppm? (1 m3 = 1000 L; assume the density of the solution is 1.00 g/mL)

Q: Various ways to measure and represent concentration are available. The following lists the common…

A: The amount of solute present in a solution is called the concentration of that solute in the…

Q: (a) Calculate the mass percentage of NaNO3 in a solution containing 13.6 g of NaNO3 in 834 g of…

A: Given: Mass of NaNO3 = 13.6 g Mass of water (H2O) = 824 g   Calculation for mass percent of NaNO3:…

Q: What is the concentration of LiCl in the final solution when 65 mL of a 12 M LICI solution is…

A: Given,  Initial concentration of LiCl(C1) = 12 M Initial volume (V1) = 65 mL Final Volume (V2) =…

Q: Identify all chemical species present in an aqueous solution of Ca3(PO4)2 and list these species in…

A:

Q: If a 15.1 cm sample of lake water is found to have 172.9 ng As, what is the concentration of arsenic…

A: ppb(parts per billion) The concentration of a very small quantity of a substance in the environment…

Q: Calculate the molar concentration of Ag+ ion in a solution that has a pAg of 5.673.

A:

Q: The maximum allowed concentration of chloride in a municipal drinking water supply is 2.5 x 102 ppm…

A:

Q: 9. A chemist is conducting an experiment in which 500 grams of C12H22011 must be dissolved in 1liter…

A: We have to dissolve 500 gm C12H22O11 into 1 lit water.

Q: What is the volume in mL of a solution prepared by diluting 81.85mL of 1.704 Maqueous K,Cr,O, to…

A: Since you have asked multiple question,we will solve the first question for you.If you want any…

Q: Q1/ A solution was prepared dissolving 329 mg of K,Fe(CN), in sufficient water to give 750 ml.…

A: Since you have posted a question with multiple sub-parts,we will solve first three sub-parts for…

Q: Which of the following is most soluble in water? O AgCl O MnS O Sn(CH3COO)₂ O CaCO3

A:

Q: Calculate the molar concentration of 50.0kg KNO3 dissolved in 1.50 liters of solution A. 1.330 M B.…

A:

Q: A 2269g sample of ground water is found to contain 0.0583 g of arsenic. Calculate the concentration…

A: Given : Mass of water = 2269 g And mass of arsenic = 0.0583 g

Q: .soultion was prepared dissolving (329mg) of (k3Fe(cN)6 in sufficient water to give (750ml)  a.the…

A: K3Fe(CN)6→3K++[Fe(CN)6]3- molar conc. of K3Fe(CN)6=no. of moles/volume of solutionno. of moles=given…

Q: A 500 mL sample of waste water contains 42.65 ug of mercury, Hg. If the density of the sample is…

A:

Q: A sample of an industrial waste water is analyzed and found to contain 48.5 ppb Co3+. How many grams…

A: Given: Mass of wastewater = 1.98 × 103 Kg = 1980 Kg = 1980000 g                          (Since 1 Kg…

Q: A 500 mL sample of waste water contains 26.1 µg of mercury, Hg. If the density of the sample is…

A:

Q: Write a procedure with diagrams (Lab diagrams showing lab equipments) for the preparation of the…

A:

Q: The concentration of Br− in a sample of seawater is 7.3 ⋅ 10−4 M. If a liter of seawater has a mass…

A:

Q: The EPA has determined that the maximum safe level of lead ion in drinking water is 15 ppb. If a…

A: The solute is defined as the component of the solution present in a smaller proportion while a…

Q: The solubility “rule" is “like dissolves like". Briefly explain what this statement means using the…

A: Solubility rule which is "Like dissolves Like" says that Polar Solvents dissolves Polar Solutes and…

Q: Calculate the mass of bonic acid required to prepare ca 500 ml ca 4,0 % (m/V) boric acid solution in…

A: Given 4.0% boric acid and 0.020M HCl

Q: What is the molality of a solution made by dissolving 48.6 grams of Cr(NO 3) 3 in 785 grams of…

A: Given: The mass of Cr(NO3)3 dissolved in the solution = 48.6 g The mass of water = 785 g We have to…

Q: Calculate the weight of sodium chloride salt in: 300 ml solution of a % 0.85 (w/v) concentration .A…

A: Given the w/V % of sodium chloride, NaCl solution = 0.85 %  Volume of sodium chloride, NaCl solution…

Q: The maximum allowed concentration of chloride in a municipal drinking water supply is 2.50 ́ 102 ppm…

A: Given : The concentration of Cl- ion in ppm = 2.50 X 102 ppm = 250 ppm Assuming 1 L i.e 1000 mL of…

Q: what total volume of 20.6 % m/v sodium phosphate is needed to have a total of 69.5 g of sodium…

A: Given: Mass by Volume percentage=20.6 % Mass of sodium phosphate=69.5. The volume of sodium…

Q: Calculation: If the concentration of K+ in seawater is 10.6 mM, what is this in ppm? (The density of…

A: So 4th option is correct✅

Q: What is the concentration in ppm if 0.808 grams of CaCl2 is dissolved in 250 ml of water.  A. 11220…

A:

Q: A 2073 g sample of ground water is found to contain 0.0522 g of arsenic. Calculate the concentration…

A: Given: Mass of water sample = 2073 g. And mass of arsenic = 0.0522 g.

Q: If there are 2.0 mg of Pb+2 ions in 1.0 L of water, what is the concentration of lead in ppm? a.…

A: PPM means parts per million  So it can be calculated by mass/volume  PPM can be written in mg/L also…

Q: 4. What is the percent (m/v) concentration of the solution obtained when 15.2 grams of nickel (II)…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: An unknown amount of water is added to 75 mL of a 3.5 M aqueous glucose solution. What can be said…

A: Solution consists of two parts - solvent and solute. In chemistry in general concentration of…

Q: calculate the (w/v) % concentration of 150. ml solution contains 7.50g of dissolved solid Na2SO4

A: Given data contains, Volume of the solution is 150 mL. Mass of dissolved Na2SO4 is 7.50 g

Q: Is Mn(OH)2 soluable in water?

A: Most of the hydroxide salts of metals are insoluble in water.

Q: A 2333 g sample of ground water is found to contain 0.0503 g of arsenic. Calculate the concentration…

A:

Q: Assume that potatoes contain very low concentrations of salt.  In which direction did the sodium…

A: Diffusion is the process in which the ions travel from high concentration to low concentration.

Q: Calcium hydroxide is sometimes used in water treatment plants to clarify water for residential use.…

A: We have Calcium hydroxide as 0.025 M, Aluminium sulphate as 0.125 M of 25 ml. We have to calculate…

Q: Calculate the following concentrations for an aluminum hydroxide Al(OH)3 solution containing 150 g…

A: A. Mass percent is given as (mass of solute/mass of solution)×100= (150/(15000+150))×100= 9.90% B:…

Q: The Eu(III) standards adled to the groundwater sample contained 0.160 ng/ml. (ppb) of Eu(llI).…

A:

Q: Which of the following colloids has the potential to have the greatest net negative charge?…

A: Colloid which have potential to have greatest net negative charge is

Q: The antibiotic gramicidin A can transport Na+ ions into a certain cell at the rate of 5.0 × 107 Na+…

A: The transport rate of Na+ ions = 5.0 × 107 Na+ ions/channel · s  The concentration of Na+ ions, M =…

Q: in which of the following aqeuous solutions would you expect CuBr to have the lowest solubility…

A: In 0.020 M of CaBr2 solution the common ion Br- have more concentration that is 2 x 0.020 M = 0.040…

Q: What is the molarity of NO3 - in solution?0.150 M Al(NO3)3

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

Q: Arrange the following solutions so that Ba(OH)₂ has decreasing solubility in them. A) IM Ca(NO3)2 B)…

A:

Q: The current federal drinking water standard for total chromium is 100 parts per billion (ppb), which…

A: 1 ppb = 1 µg/L

Q: The concentration of magnesium ions in seawater is approximately 0.0541 M. To the solution in part 3…

A:

Q: What concentration of silver nitrate (in ppm) is present in 7.1 x 10-7 M AgNO3(aq)? For very dilute…

A: The molarity of silver nitrate solution is = 7.1×10-7 M The density of the solution is = 1.0 g/mL…

Q: What concentration of AgNO3( in ppm) is present in 7.1*10^ -7 M AgNO3? The molar mass of AgNO3 is…

A: Concentration in ppm can be expressed as mg/L . i.e mg of solute present per liter of solution.  7.1…

Q: متعد د الخيارات What is the weight required to prepare a 0.02 M solution of silver nitrate AgNO3 in…

A:

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.