Calculate the molarity and normality of the following chemicals: 200 mg/L HCl 150 mg/L H2SO4 100 mg/L Ca(HCO3)2 70 mg/L H3PO4

Q: Find the normality Of H2SO4 having 50 g of H2SO4 present in 500 ml of solution

A: As per the standard definition, normality is described as the number of gram or mole equivalents of…

Q: What is the normality of 0.55 M H3PO4 ? a. 0.55 N H3PO4 b. 1.1 N H3PO4 c. 1.65 N H3PO4 d. 3.2 N…

A: Given, Molarity of H3PO4 = 0.55 M       Required,                          Normality of 0.55 M H3PO4…

Q: 32.0 g of the salt Ce(SO4)2. 2(NH4)2 SO4. 2H2O is dissolved in 500 mL of solution. Calculate (a) the…

A: Weight of Ce(SO4)2. 2(NH4)2 SO4. 2H2O  = 32.0 g Molecular weight of Ce(SO4)2 = 632 g/mol number of…

Q: Calculate the freezing point of a solution containing 0.745 kg of CHCI3 and 58.0 g of eucalyptol…

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Q: A certain liquid X has a normal freezing point of 2.60 °C and a freezing point depression constant =…

A: Here we will use formula ∆Tf= K x m  Where ∆Tf = depression in freezing point               K=…

Q: A solution is prepared using 0.125 g of glucose, , in enough water to make 250. g of total solution.…

A: In the question Following information given - Mass of the solute , glucose = 0.125 g Mass of the…

Q: In a 100 ml Al2(SO4)3 solution 5.7 g Al2(SO4)3 is present. What is the normality and molarity of the…

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Q: A certain liquid X has a normal freezing point of 4.60 °C and a freezing point depression constant…

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Q: 1. Mother adds 5 ml of distilled water to 10.00 g of a powdered drug. The final volume of the…

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Q: 1 mL of sulfuric acid (H2SO4) is dissolved in 499 mL of H2O. Molar mass of H2SO4 = 98 g/mol its…

A: Dilution of the solution: When we dilute a concentrated solution with pure water, the mole of solute…

Q: Twenty grams of potassium dichromate (K2Cr2O7) is dissolved in 150 mL of water. What is its…

A: Formula for normality N = w×1000equivalent weight×Volume(mL) Equivalent weight = M.W.n factor

Q: 500 g of anitifreeze, C2H6O2, is mixed with 750 g of water, H2O.  What is the freezing point of the…

A: Mass of antifreeze, C2H6O2 = 500 g Mass of water = 750 g Molecular weight of C2H6O2 = 62.07 g/mol…

Q: Define the following terms.  1) Standard solution 2) Primary standard 3) End point 4) Molarity of a…

A: Hey, you posted multiple questions we kindly request you to post each question separately. We will…

Q: A 5.69 g of table salt (NaCl; molar mass = 58.44 g/mol) is dissolved and added with water up to 150…

A: w/v of a solution is defined as the grams of a solute in 100 mL of a solution. The number of moles…

Q: If 10.0 mL of 0.20 N oxalic acid dihydrate required 2.75 mL of an unknown NaOH solution to reach the…

A: Given  Volume of oxalic acid dihydrate ( V1 )  = 10 mL Normality of oxalic acid solution ( N1  =…

Q: Sulfuric acid has a great affinity for water and for this reason the most concentrated form of…

A: We will first find mass of sulphuric acid in 100 g of solution. Then find mass of it in 3 L…

Q: A certain liquid X has a normal freezing point of 3.30°C and a freezing point depression constant…

A: We know that, depression in freezing point is given by,                                       ΔTf =…

Q: .  Calculate the normality of NaOH solution formed by dissolving 0.2 gm NaOH to make 250 ml solution

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Q: Convert Molarity to Normality or vice versa as appropriate. a. 1.50 N Sr(OH)2 b. 2.0 М НзРОа 6.00 N…

A: Here some solutions are given with their concentration either in Molarity Or in Normality.  We have…

Q: A 0.200 M H2SO4 solution has a density of 1.200 g/mL.  What is the concentration of the H2SO4…

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Q: A solution is made using 130.1 mL of acetonitrile (density 0.7766 g/mL) and 250.0 mL of water…

A: Step 1: Calculating the moles of solute( acetonitrile) .  Step 2: Calculating the mass of the…

Q: C. 65 g/mole D. 0.162 g/mole 2. What is the normality of a solution containing 5 g H2SO4 in 500 ml…

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Q: What N (normality) is made by diluting 50 ml of H2SO4 (den. = 1.08; 11.6% by weight to 1.0 liter…

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Q: How many grams of ethylene glycol, an automobile antifreeze, dissolved in 3.55 kg water is needed to…

A: Given data, Weight of water (W) = 3.55 kg = 3550 g. Freezing point of water = -22.0 °C. Kf  for…

Q: A certain liquid X has a normal freezing point of −6.30°C and a freezing point depression constant…

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Q: 125 ml solution contains 15.6 % (v/v) of benzene. What volume of benzene is in the solution? 1.…

A: The volume of the solution is = 125 mL The concentration of the solution is = 15.6 % (v/v) The…

Q: A given solution is prepared by pouring 23.998 g NaOH into 200.0 mL water. (use correct number of…

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Q: A pharamacist prepares a solution by adding 3.00 mg of sodlum lons to 114 g of water. How many ppm…

A: PPM is a unit that is used to measure the concentration of the solutions. For very dilute solutions…

Q: Refer to the titration data below: Weight of KHP (204.23 g/mol) = 0.4500 g Volume of KOH used =…

A: Neutralization is a chemical reaction in which acid and a base react quantitatively with each other.…

Q: A certain liquid X  has a normal freezing point of  −4.40°C  and a freezing point depression…

A: depression in freezing point is given as  depression in freezing point = Kf X m X i  where m =…

Q: Which of standard substance (or standardized solution) is correct for standardization of ICl :…

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Q: 4.) Ethylene glycol, C2HO2, is used as radiator coolant and antifreeze in automobiles. It is mixed…

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Q: 2. A solution made by adding 1.63 g of K2S (MM-110.3 g/mol) to 10.0 mL of H2O has a volume at 20°C…

A: Given a solution with its volume and amount of solute dissolved in water.we are asked to calculate…

Q: What is the molality of a solution containing 0.587 mol of sulfuric acid in 500g of water?…

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Q: An aqueous solution of HNO3 was prepared having a molality concentration of 6.29. (Atomic…

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

Q: How many mL of 23.4% NaCl solution must be added to sterile water for injection to make 1L normal…

A: given that conc. of NaCl solution (C1) = 23.4 %  We know that Concentration of normal saline (C2) =…

Q: Principal ingredient of an antacid is Al(OH)3 (76.98). The concentration of 0.00400 M Al(OH)3…

A: Given, Molarity of Al(OH)3 = 0.00400 M

Q: What is the normality and concentration of a 500 mL solution containing 0.3 mol of glucose?

A: Given  Number of mole of glucose  = 0.3 mole  Volume of a solution = 500 mL…

Q: Calculate the normality of a sulphuric acid solution if a 25.00 mL aliquot required a volume of…

A: Normality is defined as to measure out the concentration of a solution. It is said that the number…

Q: A sports drink contains 25 mg of magnesium in an 8.0-oz portion (1 fl oz = 29.6 mL). How many parts…

A: A solution consits of a solute and a solvent. A solute is defined as the component of the solution…

Q: solution contains 32g of KNO3 per 100g of water at 25 degrees Celsius. Is the solution unsaturated,…

A: KNO3 dissociates into its ions as follow-KNO3↔K++NO3-for a solution to be saturated, the value of Q…

Q: Calculate the normality of aqueous hydrochloric acid, HCl, solution containing 65.0 grams HCl in…

A: Normality is given by the ratio of number of gram equivalents to that of the volume of the solution.…

Q: A solution is made by dissolving 22.5 mL of oil in enough gasoline to give 60.5 mL of solution. What…

A: Volume of solute (oil) = 22.5 ml Volume of Solution (gasoline + oil) = 60.5 ml To find %(V/V) of oil…

Q: How many grams of NH3 are in 50.0 mL of 2.0M NH3 solution? 1.7g .10g .43g 1700g

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Q: Calculate the freezing point of a solution containing 1.25 g of benzene in 100 g of chloroform

A: Solution is made up of two components which are solute and solvent. Solute is present in the minor…

Q: normality

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Q: Normal Saline solution is 0.9% salt (w/v) in water.  a) How many grams of salt do you need to make…

A: 0.9% salt (w/v) in water means 0.9 g salt in 100 g water.

Q: solution is made using 158.4 mL of methanol (density 0.792 g/mL) and 300.0 mL of water (density…

A: The concentration of any substance can be expressed in different ways such as molality, molarity,…

Q: Calculate the: %m/v, %v/v, %m/m and M of a solution that contains 28.0 grams of KNO3 in 300.0 mL of…

A: Given :-  mass of KNO3 = 28.0 g  volume of water = 300.0 mL  density of KNO3 = 2.11 g/mL  density of…

Q: Calculate the volume of NaSCN 12x103M solution necessary to prepare 10 ml of 8x10-3 M NaSCN solution…

A: Using  C1V1=C2V2 for finding the volume

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.