The concentration of SO2 is 0.5 ppm. Calculate the equivalent concentration in μg/m^3 at standard temperature and pressure

Q: Calculate the boiling point of a 1.75 m Mg(NO3)2 aqueous solution.

A: The boiling point elevation is given by

Q: potassium

A: Dear student, this question is related to molar concentration.

Q: Which one is an example of a standard solution? 1. Sugar solution 2. Basic solution 3. Acidic…

A: A homogeneous mixture of two or more substances is known as a solution. The species which present in…

Q: Describe how you would make 10mls of a solution with concentration: 10MM Glucose (MW=180.16g/mole)…

A:

Q: 507 A1u LE 68665 16 43\ E 17. Define the following terms: a. recrystallization b. saturated solution…

A: Answer

Q: Five standard solutions of HBr are prepared by serial dilution in which, at each stage, 10.00 mL are…

A: Given: The concentration of the most dilute solution (final concentration) is 3.42 x 10-6 M The…

Q: The sulfate ion level in a municipal water supply is given as 46.1 ppm. What is [SO42-] in this…

A: Answer: Concentration of sulfate ion given is 46.1ppm which means in 106g solution, 46.1g sulfate…

Q: Calculate the number of moles of Cu(NO3)2  in 250mL of 0.500 M solution

A:

Q: Question attached

A: Molarity                Number of moles / litre Given: Number of moles = 0.200 mole Volume of the…

Q: Choose the substance that is classified correctly? O NaF is a basic salt in aqueous solution O AICI,…

A: When a salt anion is formed from a strong base and a weak acid, then the resulting salt is basic as…

Q: 3. Please fill in the following table Sample Final Final Volume of Concentration Volume of stock…

A: Given: 1. For Sample A: Initial concentration (c1) = 100% Final concentration (c2) = 60% Final…

Q: Calculate the molar concentration for aqueous solutions with these data a) M = 142g / mol m = 14g v…

A: Molar concentration /Molarity is defined as Number of moles of solute divided by Volume of Solution…

Q: Write the materials and how are you going to prepare this solutions with step-by-step procedures. 10…

A: "parts per million" is also can be expressed as milligrams per liter (mg/L). This measurement is the…

Q: Calculate the number of moles of ZnCI, in 100 mL of 0.300 M solution. O 3.00 x 10-2 O 0.300 30.0…

A: Molarity = no. Of moles/volume(ml)*1000

Q: can volumetry or electrogravimetry be used to measure lead concentrations in water?

A: Volumetry or volumetric analysis is a technique that is used tp determine the amount of substance…

Q: Calculate the number of moles of K+ and CO3 2- ions in 25 cm3 of 0.20 M K2CO3 solution.

A:

Q: Calculate the quantity of 0.250 M NaCI needed to prepare 250 ml of 0.010 M NaCl. Оа.1 ml ОБ. 100 mL…

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Q: Why do Sedimentation and filtration is important in water treatment? Is a period of timeimportant in…

A: Any process that improves the quality of water to make it suitable for a specific end-use is known…

Q: In a standardization procedure a student forgets to rinse the buret with a small portion of the EDTA…

A: ✓More EDTA is needed in the titration process. ✓because some of the EDTA will react with the water…

Q: Calculate the molarity (M) of a 4% (w/v) copper sulfate solution (m.w. = 160.0 g/mol).

A:

Q: A commercial base solution, NH3 has a specific gravity of 0.898. Calculate the molarity of a 28.0 %…

A: The molarity is given as the no of moles of solute present in the one liter of solution.

Q: 1. Calculate the amount of HCl for preparing 0,5 M 100 ml HCl solution from the concentrated % 37…

A: 1.) Given  M2= 0.5 M V2= 100 mL  Mass % of HCl = 37% Density = 1.19 g/ mL  The relation between…

Q: Explain in detail to a friend the steps necessary to make a quantitatively correct solution of…

A:

Q: What are the molarity of solutions 85.0% H, PO, specific gravity 1.689, F. wt 98 g / mol

A: The question is based on the concept of solution preparation. we have been given a stock solution of…

Q: Calculate the solubility of Ag,CO, in water at 25 °C. Round your answer to 2 significant digits. x10

A: Ksp  for Ag2CO3 = 8.10 × 10-12  Ag2CO3 ⇔2Ag+ +CO32- Ksp = [Ag+]2 [CO32-] Ksp = 4S3  8.10 × 10-12 =…

Q: 2) Calculate the normal freezing point of a 0.7439 zol aqueous solution of CH..01: that has a…

A:

Q: Calculate the number of mmoles of solute that are present in 4000 cm3 of an aqueous solution that…

A:

Q: Question is attached

A: Given information,     Moles of NH4C2H3O2 = 1.75    Volume of solution = 1.00 L

Q: Caffeine (C8H10N4O2) is a stimulant found in coffee and tea. A solution of caffeine in the solvent…

A: The mass of caffeine present in 0.0500m solution is calculated as,

Q: Trace metals and organic contaminants are normally present at sub ppb levels in waters. What is the…

A: ppb is defined as the parts of solute per billion parts of solution given by, => ppb = Mass of…

Q: Calculate the molarity of phosphoric acid that contains 85%(W/W) by mass of aqueous solution of…

A:

Q: 13-4. Briefly explain why the concentration units of milligrams of solute per liter and parts per…

A: The concentration units of milligrams of solute per liter (mg/L) and parts per million (ppm) can be…

Q: Calculate the molarity (M) of a 7% (w/v) copper sulfate solution (m.w. = 160.0 g/mol).

A: The molarity or the concentration can be defined as the ratio of number of moles of solute which are…

Q: What is the equivalent concentration of 1.41 M of Cl- in ppm

A: What is the equivalent concentration of 1.41 M of Cl- in ppm ?

Q: Given a stock solution of 0.100 M CuSO4, describe how you would make a 10 mL standard 25 mM stock…

A: Let V1 be the initial volume of CuSO4        V2 be the final volume of stock solution.       M1  be…

Q: Discuss the importance of boiling point elevation, vapor pressure lowering and freezing point…

A: Colligative properties are the properties that depend on the number of atoms or molecules or ions…

Q: In a healthy adult, mercury is removed from the body naturally but slowly. If a 500.0g piece of…

A:

Q: What is the mass concentration (in g L–1 to two decimal places) of copper(II) hydroxide in a…

A:

Q: Calculate the concentration of the solution: 2 g C12H22O11 / 100 g H2O using % by Mass, % by Volume,…

A: Solution stoichiometry involves the calculation of the concentration of solutions in the given…

Q: Explain how to prepare 500mL of 2.5M NaOH using solid NaOH, water, a balance and a volumetric flask

A:

Q: If 1000 g of water from Angat River contains 0.0075 g of Ca2+ ion, what is the concentration in ppm…

A: Given information,    Mass of water is 1000 g    Mass of Ca2+ in 1000 g of water is 0.0075 g

Q: The concentration of glucose in blood is usually about 0.11% (m/v).  If 7000.0 mL of blood are in an…

A:

Q: If a 10.0mL volumetric flask is used to prepare the dilution, what volume of 0.50 M cobalt (II)…

A:

Q: A 600 mL water sample collected from an industrial wastewater plant was found to contain 9.45 ug of…

A: Given that -  Volume of waste water sample = 600 mL = 600 cm3  Mass of solute lead Pb = 9.45 ug…

Q: 10 mL of 6M HCl was diluted to 100mL. Calculate the concentration of the dilute solution.

A: Volume of initial solution = 10 ml  Molarity of initial solution = 6 M Volume of final solution =…

Q: Concentrations of lead in the bloodstream are often quoted in units of µg/dL.Averaged over the…

A: µg/dL: It is the unit used to express the concentration. The abbreviation for this unit is…

Q: The maximum acceptable concentration of Pb (207.2 g/mol) in drinking water is 10. ppb.  If a water…

A: Given :  Acceptable Concentration of Pb = 10 ppb  Molar mass of Pb = 207.2 g/mol  Concentration of…

Q: what is the molar concentration of 200mL 10% (w/v) MgCl2 solution?

A: Given: Volume of solute = 200 mL Convert mL into L as follows. 1 mL = 0.001 L200 mL = 200 mL × 0.001…

Q: Suppose 1.96g of potassium bromide is dissolved in 250mL of 33.mM aqueous solution of silver…

A: Given: 1.96g of potassium bromide is dissolved in 250mL of 33.mM aqueous solution of silver nitrate.…

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.