7.45g C2H6O in 2.28 L of solution? Calculate the molarity, express in 3 significant figures

Q: Although sea water typically consists of many soluble ions, it primarily consists of dissolved NaCl.…

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Q: How would you prepare 40.00 mL of 0.250 M sugar solution (C6H12O6) from a stock solution that is…

A: Given, M1 = 0.250 M V1 = 40 mL M2 = 1.25 M V2 = ?

Q: Calculate the molarity of 43.1 g of table sugar (C12H22O11) in 100. mL of solution.

A: Calculate number of moles of table sugar:

Q: The density of a 5.58 m aqueous acetic acid is 1.04 g∙mL –1. What is the molar concentration of this…

A: Given that, The density of a 5.58 m aqueous acetic acid is 1.04 g∙mL–1 The molar mass of acetic…

Q: Calculate the molarity of solute in each solution. a) 12.4 g of sucrose (C12H22O11) in 750 mL of…

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Q: A solution of sodium chlorate is a highly effective herbicide. Calculate the volume of 4.30 mol/L…

A: A solution is made by adding certain amount of solute to a solvent. The term concentration refers to…

Q: 4. Calculate the molarity of 163 grams of sugar, C12H22011 in 530. mL of solution.

A: Given data,  Weight of sugar ,C12H22O11 = 163 g  Volume of sugar , C12H22O11 = 530 mL

Q: What is the concentration, in M , of a solution prepared from 73.8 g NaCl dissolved in a total…

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Q: Calculate the molarity of a solution prepared by dissolving 5.845 g of sodium chloride (NaCl) in…

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Q: An aqueous potassium carbonate solution is made by dissolving 6.89 moles of K2CO3 in sufficient…

A: The molarity of the solution is calculated as, molarity = number of moles of solutevolume of…

Q: In a low concentration, nitric acid is used in woodworking to age pine and maple artificially. It…

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Q: Calculate the molarity of a throat spray

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Q: An alcoholic iodine solution (“tincture” of iodine) is prepared by dissolving 5.15 g of iodine…

A: GIVEN: Mass of Iodine crystal = 5.15 g The volume of the solution= 225 mL TO CALCULATE: Molarity of…

Q: Calculate the molarity of the two solutions. The first solution contains 0.400 mol of NaOH in 1.50 L…

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Q: D5W is a solution used as an intravenous fluid. It is a 5.0% by mass solution of dextrose (C6H12O6)…

A: The molarity is a concentration term that is defined as moles of solute present in the liter volume…

Q: For the solution, 11.7 g KC1 in 800.0 mL solution, what is the molarity (M) of the solution? 14.6 M…

A: Mass of KCl=11.7 g  The molar mass of KCl=74.5513 g/mol Volume of the solution=800 mL = 800 /1000…

Q: What is the molarity of a solution prepared by taking 6.864 g of potassium permanganate (KMnO 4) and…

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Q: A solution is made by dissolving 5.7 g of CuCl2 in 50. mL of solution.  What is the molarity? Please…

A: Molarity of solution can be defined as  Moles of  solutes  present in liters of Solution.…

Q: 1L of a solution of hydrogen peroxide is 15.2% by mass. What is the molarity of th solution? Assume…

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

Q: 12. What is the molarity of a solution containing 1.4mole of acetic acid (HC2H3O2(aq)) in 250.0mL of…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: phenol (C6H60, molar mass = 94. which was once used as an antiseptic, and is still used in some sore…

A: Dear student as per guidelines only the first question in ur image allowed answer    3.  Molarity…

Q: What is the concentration in molarity of an aqueous solution which contains 1.15% by mass acetone…

A: 1.15 % by mass , 100 g solution contains 1.15 g actone Moles of Acetone =1.15/58.08       = 0.0198…

Q: A 125 mL sample of a 14.0 M solution is diluted to 500 mL.  What is the concentration (molarity) of…

A: 1)  Solution 1 : Concentrated solution Concentration of the solution (M1) = 14.0 M  Volume of the…

Q: 5) A 5.00 mL aliquot of an acetic acid solution requires 42.3 mL of 0.24 M NaOH for neutralization,…

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Q: Calculate the maximum volume in mL of 0.19 M HCl that a tablet containing 1,031 mg CaCO3 would be…

A: The equation for the given neutralization reaction is as follows. CaCO3+2HCl→CaCl2+CO2+H2O That…

Q: A 24.0% (by mass) solution of aluminum sulfate has a density of 1.21 g/cm3. Calculate the molarity…

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Q: What volume of a 0.2.72 M LiCl solution is needed to provide 8.5 g of LiCl?

A: The molarity of the LiCl solution is = 0.272 M The mass of LiCl needed is = 8.5 g The required…

Q: Calculate the molarity of a solution prepared by dissolving 1.56 g of gaseous HCI in enough water to…

A: Given : Mass of HCl = 1.56 g Volume of solution = 26.8 mL Since 1 L = 1000 mL Hence volume of…

Q: A solute concentration is 3.74% (m/m). What would this concentration be in ug solute per mg of…

A: It is given that the concentration of solute in the solution is 3.74% (m/m) Now, the mass percentage…

Q: A solution contains 217 millimoles of sodium perchlorate in 100. mL of solution. (1) What is the…

A: (1)Convert the millimoles to moles and mL to liter.

Q: Calculate the number of moles and the number of grams of the indicated solutes

A: Number of moles = molarity × volume of solution (in L)  Mass = moles × molar mass

Q: According to the label on a bottle of concentrated hydrochloric acid, the contents are 36.0% HCl by…

A: Given,Density of solution = 1.18 g/mLAnd the contents are 36.0% HCl by mass.Therefore, it means that…

Q: 8. How many grams and moles of solute are there in 250. mL of a 0.1OM CaCl, solution?

A: In the given question we have to calculate the grams and moles of solute in the Solution. Given data…

Q: If 8.19g of CuNO3 is dissolved in water to make 0.680 M solution, what is the volume of the solution…

A: Given , mass of CuNO3 = 8.19 g  Molar mass of CuNO3 = 187.56 g/mol  Molarity of solution = 0.680 M

Q: The concentration of 149mL of an aqueous solution of KNO2 is 2.25 M. How many grams of KNO2 are used…

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Q: Calculate the molarity of the two solutions. The first solution contains 0.200 mol of NaOH in 2.05 L…

A: Molarity is the no of moles of the compound present in one liter of solvent .

Q: What is the molarity of a solution prepared by dissolving 2.107E+1 grams of NaCl in water to make a…

A:

Q: Calculate the molarity of a solution prepared by dissolving 1.56 g of gaseous HCl in enough water to…

A: Molarity is defined as moles of solute present in a litre of solution.

Q: Calculate the molarity of the two solutions. The first solution contains 0.600 mol0.600 mol of…

A: Molarity (M)=moles/liter

Q: Calculate the molarity of a solution that contains 0.195 mol ZnCl2 in exactly 140 mL of solution.

A: Given : Moles of ZnCl2=0.195 mol The volume of the solution =140 mL 1 L = 1000 mL The volume of the…

Q: The density of a 23.0% by mass ethylene glycol (C2H6O2)(C2H6O2) solution in water is 1.03 g/mLg/mL…

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Q: Calculate the molarity of the following solution. 25.4 g C10H12 in 223 mL of solution.

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Q: How many moles of Ca(NO3)2 are there in 75 mL of 0.25 M solution?.

A: The frequently used concentration unit to represent solutes' quantity in any specified liquid is…

Q: What volume of a solution of ethylene glycol, C2H6O2, that is 55.4% ethylene glycol by mass contains…

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Q: One cup of fresh orange juice contains 124 mg of ascorbicacid (vitamin C, C6H8O6). Given that one…

A: The formula for finding the molarity is as given below: Molarity = (weight/molecular…

Q: How many moles of solute are present in the following solutions? 195 mLmL of 0.26 MM NaNO3 420…

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Q: What volume of a solution of ethylene glycol, C2H6O2, that is 55.9% ethylene glycol by mass contains…

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Q: Calculate the molarity of a solution that contains 0.175 mol ZnCl2 in exactly 150 mL of solution.

A: Molarity: The concentration for solutions is expressed in terms of molarity as follows,

Q: Determine the molarity for the solution of 141.8 g of phosphoric acid, H3PO4, in 0.6 L of solution.

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Q: What is the molarity of the solution prepared by diluting 65 mL of 0.95 M NaSO4 solution to a final…

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