If 0.84 mols of CO2 are dissolved in a 2 L bottle of soda what is the molarity of CO2?

Q: What is the molarity of 2.19 mol of NaCl dissolved in 700.0 mL of solution?

A: Given that :-  Moles of NaCl = 2.19 mol  Volume of solution = 700 mL   Volume of solution = 0.700 L…

Q: How many moles of Co2+ are present in 0.200 L of a 0.400 M solution of CoI2?

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Q: ) Molarity (5g) of NaOH dissolved in 120 ml of solution the molar is : a) 0.75M b) 1. 04M c) 1.25M…

A: Mass of NaOH = 5 g  Volume of solution = 120 mL  = 0.120 L  Molarity = ?

Q: Calculate the molarity of NH4Cl

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Q: The amount of potassium chloride in 150 mL of 8.5% w/v potasisum chloride solution is _____ g.

A: 8.5% w/v means 8.5 g potassium chloride in 100 mL solution.

Q: A river was reported to have a Hg content of 178 ppm. What is the concentration in molarity?

A: The mass of solute in mg present in a one-liter solution is known as ppm (parts per million)…

Q: What is the molarity of FeSO4 in a 346.5 mL solution that contains 8.56 g of FeSO4 (Molar Mass:…

A: Given -  Volume of ferrous sulphate,FeSO4  Solution = 346.5 mL  Mass of ferrous sulphate, FeSO4 =…

Q: What is the concentration of 415 mL AgNo3 solution if 45.0 grams of AgNo3 is used to male that…

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Q: What is the molarity of a solution that contains 10.2 g of NH3 in 0.50 L of solution

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Q: calculate the number of moles of H2 SO4 in one liter ie the molarity

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Q: what is the molarity of a solution when 30 g of naoh is mixed with 200 g of water? density of…

A: Molarity is one of the concentration terms that is defined as the number of moles of solute…

Q: Silver nitrate solutions are often used to plate silver onto other metals. What is the maximum…

A: Mass percentage is an important method to find out the concentration of a solution. It is expressed…

Q: Be sure to answer all parts. What is the molarity of a solution prepared using the given amount of…

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Q: Calculate the molarity of a solution that contains 2.25 molof NaNO3 dissolved in 2.50 L.

A: Given data contains, Moles of NaNO3 is 2.25 mol. Volume of solution is 2.50L.

Q: 2. What is the molar concentration of 1.3 mol of KCl dissolved in 700. mL of solution?

A: 2. Molarity: It is defined as the number of moles of solute per litre of the solution. where M:…

Q: What is The molarity of a solution of 0.450g of HCI is dissolved in 0.500 L of solution

A: Molarity(M) is defined as the ration of number of moles of HCl(n) and the volume(V) of solution [in…

Q: The chemistry teacher needs a solution made up of a 3 g sugar cube (C6H12O6) dissolved in a 250 ml…

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Q: %3D What mass of NaHCO3 is needed to make 20.0 mL of a 1.00 M solution? Molarity (M) = moles/ Liter…

A: Given: The volume of the NaHCO3 solution = 20.0 mL The molarity of the solution = 1.0 M We have to…

Q: what is the concentration of a solution if you dissolve 2.1 g of NaBr to give a final solution…

A: Concentration = moles of solute (i.e NaBr here) / volume of solution in L Since moles = mass/ molar…

Q: the concentration of stomach acid, HCL is 0.100 M. What volume of stomach acid contains 0.25 mg of…

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Q: What is the molarity of NaCl in a solution prepared by diluting 30 mL of 0.4 M NaCl to 100 mL?

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Q: 2.82 ml of 0.1013 M NaOH was used to neutralize 2.06 ml H2SO4. What is the normality of the H2SO4?…

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

Q: A 2.5L sample of 6.1 M NaCl solution is diluted to 75L.  What is the molarity of the diluted…

A: During dilution, number of moles of substance remains same.  Dilution equation can be given as:…

Q: A 300-mL solution of 3.0 M HCl is diluted to 2.0L. What is the final molarity?

A: Calculation of molarity of diluted HCl solution:  Provided data is as follows:  C1 = 3.0 M V1 = 300…

Q: If a solution of sodium acetate is 4L and 2M how many grams of solute are there?

A: Number of moles can be calculated as follows:

Q: Calculate the molarity of a solution made by dissolving 20.0 g of calcium chloride in 200.0 mL of…

A: Given : Mass of calcium chloride i.e CaCl2 = 20.0 g Volume of solution = 200.0 mL = 0.2000 L…

Q: 7. The concentration of stomach acid, HCl, is approximately 0.10 M. What volume of stomach acid…

A: Given; Note: 1g = 1000 mg , 1L = 1000 ml

Q: If you had a saturated solution of KCI at 60 °C, how many grams of solute would there be per 100…

A: Saturated solution: It is defined as the solution in which no more solute can be dissolved,…

Q: If you dissolve 5.84g of NaCl in a total volume of 37 ml, what is the molar concentration?

A: Given: Mass of NaCl = 5.84 g The volume of the solution = 37 mL =0.037 L  Standard data:  The…

Q: The molar mass of Ca(OH)2 is 74 g/mol.

A: In this question we have to calculate how much calcium hydroxide in grams , is needed to produce 1.5…

Q: Copper is an element that is required in very small concentrations in our body. What is the…

A: Given: The mass of Cu is 3.0x10-5 g. The volume of solution is 1 L. Introduction: The concentration…

Q: What is the molarity of a solution prepared by dissolving 0.750 mol CaCl2 in enough water to make…

A: Given : Moles of calcium chloride = 0.750 mol The volume of solution =0.500 L Molarity=?

Q: How many moles of (NH4)2Fe(SO4)2 are in 64.00 mL of 2.50 M (NH4)2Fe(SO4)2 solution?

A: The molarity of a solution represents the concentration of the solution, which is expressed as…

Q: Q3:- A. If 2.9 x 10³ g of Ca (OH) 2 is needed to saturate 250 mL of solution, what is the Ksp?…

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Q: If 0.70 mols of CO2 are dissolved in a 2 liter bottle of soda what is the molarity of CO2

A: 1)  CO2 has 0.70 moles  2) Volume of solution=2 liter

Q: A half-liter solution of a commercial window cleaner contains 4.25g of NH3 (ammonia). What is the…

A: Molarity = Number of moles of solute/Volume of solution (L) Number of moles = Mass/molar mass Given…

Q: Calculate the molarity of a solution that contains 80. grams of NaOH in 2.0 L of solution. Na = 23…

A: Molarity= moles  Of solute/Volume  of solution  in litre Given 80 gram NaOH Volume  2 litre.

Q: What is the volume of the solution 0.288 M KCl that contains 0.12 mol of KCl?

A: Molarity = 0.288 M Number of Moles = 0.12 Volume of solution = X

Q: What is the volume of 0.15 molar solution of nahco3 that contains 6.30 g  of nahco3 is?

A: The molarity of any solution is given by  Molarity = moles of solute / volume of solution in L

Q: If 0.3 moles of NaCl are dissolved in 60 mL of water then the molarity of the NaCl solution will be…

A: It is correct statement. Molarity = moles of solute ÷ Volume of solution = 0.3 x 1000/60 = 5M

Q: What is the molar concentration (molarity) of a solution prepared by dissolving 32.1 g of KBr in…

A: Given: Mass of dissolved solvent (KBr), m = 32.1g Volume of solution, V = 3.2L

Q: The forensic technician at a crime scene has just prepared a luminol stock solution by adding  20.0…

A: Since the molar mass of luminol  = 177 g/mol                    (formula :C8H7N3O2) hence the moles…

Q: A sugar solution contains 750 mg of sucrose in a volume of 1.5 L.  What is the concentration of…

A: The expression that is used to calculate concentration in mass by volume is shown below in which m…

Q: the concentration of an acid solution

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Q: a particular toothpaste contains 0.17g NaF in 75 mL toothpaste. What is the molarity of NaF in the…

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Q: If 0.77 mols of CO2 are dissolved in a 2 Liter bottle of soda what is the molarity of CO2

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Q: What is the total number of moles of solute in 0.7 liters of a 8.2 M solution of NaCl? _______mol

A: Given that:  Molarity of NaCl solution = 8.2M = 8.2mol/L  Volume = 0.7L  In NaCl solution, NaCl is…

Q: A 50.0 mL sample of 6.0 M HCl is diluted to 200.0 mL.  What is the new concentration of the acid?

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Q: 406 mL

A: Dear student I have given answer to your question in the image format.

Q: The drinking water in Saplingville was found to contain 14 ppb (parts per billion) of lead. What is…

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