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

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: 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: What volume of water must be added to prepare a 1.00 M HCl solution using 40 mL of a 12 M stock…

A: Given that : Molarity of stock solution (M1)= 12 M Volume of stock solution (V1)= 40 mL Molarity of…

Q: 0.0 mL of a 3.00 M HCl solution is diluted to a total volume of 259.6 mL.  What is the concentration…

A: Given : Volume of HCl = 50 ml  Molarity of HCl = 3M  Total volume = 259 ml

Q: A dilute solution of sodium hydroxide was prepared by adding 42.1 mL of 1.02 M sodium hydroxide,…

A: The amount of solute present in the given solution is expressed in various concentration units such…

Q: Which of the following solutions contains the greatest number of ions? a. 100.0 mL of 1.0 M sodium…

A: Given the following solutions : a. 100.0 mL of 1.0 M sodium nitrate b. 100.0 mL of 1.0 M iron(III)…

Q: Calculate the concentration in ppm of lead in a solution that contains 180.6 mg Pb per 1.54 kg of…

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Q: A student prepares a stock solution 100 mL of 0.50 M copper (II) sulfate solution, which is blue in…

A: Molarity is the unit of concentration of a solution, and its unit is mol/L It is defined by the…

Q: What volume of 0.150–molar HCl is required to neutralize 25.0 mL of 0.120–molar Ba(OH)2? (A) 20.0…

A: For  Neutralization  the balanced  equation is     2HCl+BaOH2 →           BaCl+2H2O…

Q: 60.0 mL of a 0.800M NaCl solution is mixed with 80.0 mL of a 0.500M KBr solution. What is the new…

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Q: How many milliliters of a 0.40 M solution of hydrochloric acid are necessary to neutralize 25 mL of…

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Q: A 1.0 L solution of .50 M HCI is diluted to a new volume of 2.5 L. What is the concentration of the…

A: Given that, Initial volume (V1) = 1.0 L Initial concentration of HCl (M1) = 0.50 M Final volume (V2)…

Q: A student combined 37.2 mL of 1.69 M KMnO₄ solution with 17.40 mL of a 0.891 M KMnO₄ solution.…

A: Molarity (M) : number of moles of solute (n) present in 1 L of solution is called molarity…

Q: Calculate the molar concentration of solutions containing: a) 8g NaOH in 0.5 liters ; b) 29.5g NaCl…

A: [a.]  Mass of NaOH = 8g Molar mass of NaOH = 39.997 g/mol No. of moles of NaOH  = Mass / Molar mass…

Q: -2 The PPm ConCentration of 4.5 * lo M Solution of Lif is I 1940 PPM- D 196. PPm 3 1950 PPm

A: Molarity and ppm are the units of concentration. Molarity is the number of moles of solute in 1 L of…

Q: What is the concentration of a 12g solution of NaCl in 0.05L of H2O?

A: Solution Molarity (M) indicates the quantity of moles of substance per litre of answer (moles/Liter)…

Q: A stock solution is prepared by adding 20 mL of 0.2 M MgF2 to enough water to make 80 mL. What is…

A: Given data,Volume of MgF2 solution is 20mL (V1)Concentration of MgF2 solution is 0.2M (M1)Water=80mL

Q: 2.20-L sample of water contains 165.0 ug of lead. calculate the concentration of lead in ppm

A: PPm  generally known as parts per million,which is unit to measure the environmental pollutants.

Q: What is the concentration of a silver nitrate solution that contains 0.03 mol of silver nitrate…

A: The molarity is the concentration term that is defined as the number of moles of solute dissolved…

Q: Choose the substance that is classified correctly? O NaF is a basic salt in aqueous solution O FeBr3…

A: NaF is mixture of strong base and weak acid so resulting nature of salt is basic. In FeBr3 HBr is…

Q: What is the concentration of AgCl in an aqueous solution that contains 0.012 grams of AgCl in…

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Q: What is the concentration of magnesium bromide,

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Q: 2.5 M sodium chloride solution can be written as 2.5 mmol NaCl/L true or false

A: Given :- 2.5 M sodium chloride solution can be written as 2.5 mmol NaCl/L  To determine :- The given…

Q: The concentration of O2 in seawater is 1.6 x 10-4 M at 25.0 °C. What is this concentration in ppm?…

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Q: Calculate the molar out of a solution

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Q: A 1997 g sample of ground water is found to contain 0.0207 g of arsenic. Calculate the concentration…

A: Given: Mass of sample of ground water = 1997 g  Mass of arsenic present in sample = 0.0207 g   To…

Q: A solution is prepared as 0.1950 M HCl. A volume of 25.00 mL of this solution is transferred to a…

A: Record the given data, Molarity of stock solution M1 = 0.1950 M Initial volume = 25 mL Final volume…

Q: A solution had 12 g of dextrose dissolved in 500 mL of water. Calculate the concentration of the…

A: Molarity can be defined as the number of moles of solute dissolved per litre of solution. It is a…

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: What is the concentration of a solution containing 1.23mmol in 1.00ml

A: Concentration of the solution = moles Volume of the solution in LGiven that,number of moles in the…

Q: Calculate the concentration (mol/L) of a solution containing 80.0 g of sodium sulfate (Na2SO4) in…

A: Given :-  Mass of Na2SO4 = 80.0 g  Volume of solution = 500.0 mL  To be calculated :-  Concentration…

Q: DEFINE THE FOLLOWING, AT LEAST 100-200 WORDS EACH Volumetric analysis Gravimetric Analysis Standard…

A: Volumetric analysis:- Volumetric analysis is a quantitative analytical method which is used widely.…

Q: A solution contains 35 mg% (35 mg/100 mL) of Ca++ ions. Express this concentration in terms of…

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Q: What mass of cobalt III hydroxide, Co(OH)3 is needed to make 1.2 liters of a 0.21 M cobalt III…

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Q: What volume of 0.5 M H2SO4 solution is needed to neutralize 40,0 mL of a 0.25 M NaOH solution? 5.00…

A: Sulfuric acid reacts with sodium hydroxide to form sodium sulfate and water. The equation for the…

Q: to a solution of NH4Cl, a crystal of NH4Cl is added. The crystal falls to the bottom and more solid…

A: Solution is a made up of two or more components which are completely mixed throughout.

Q: Convert the concentration of 0.75 M Fe(NO3)3 to normality, N.

A: Convert the concentration of 0.75 M Fe(NO3)3 to normality, N.

Q: Give one example each of a solid solution, a liquid solution, and a gaseous solution. Solid…

A: The homogenous mixture of solute and solvent is termed as solution.

Q: The concentration of CaF2 in an aqueous solution is measured to be 0.056 M. Calculate the…

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Q: 1. Which one of the following compounds is insoluble in water? NH4Cl, KCl, CoCl2, PbCl2, LiCl

A: The maximum amount of a solute that can be dissolved in a solvent at a given temperature and…

Q: You have 115.6mL of a 4.55M MgCl2 solution. You want to make a 2.33M MgCl2 solution, howmuch water…

A: From dilution law M1V1 = M2V2 we can find the final volume because on dilution the number of moles…

Q: A solution has salt concentration of 1.25mg/L. What is the salt concentration in ppm?

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Q: calculate the molarity of a 5.5% m/v solution of glucose Calculate the molarity of a 5.5% m/v…

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Q: A solution was prepared by dissolving0.250 g of copper II chloride  is dissolved in 0.50L of water.…

A: The ratio of the number of moles present per litre of a given solution is called the molar…

Q: how much water must be added to 30 liters of a 75%  salt solution to reduce it to 15% solution? 160…

A: Given, C1 = 75% C2 = 15% Volume V1 =  30 L First we find final volume V2  and then calculate the…

Q: What volume of stomach acid contains 0.250 mg of HCI

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Q: Use the following neutralization reaction to answer the questions: 2HCl(aq) + Ca(OH)2(aq) →…

A: 2HCl(aq) + Ca(OH)2(aq) → CaCl2(aq) + 2H2O(l) From the Balanced chemical equation we get that , 2…

Q: What would be the new concentration of 20mL of a 4M solution if you were to add 560mL of water to…

A: Given : Initial concentration of solution = 4 M Initial volume of solution = 20 mL And volume of…

Q: What effect do the following changes have on the final concentration of a solution? Doubling the…

A: Concentration of a solution can be calculated in terms of molarity. Molarity is equal to the ratio…

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.