How many grams of water must be added to 30.7 g of NaOH in order to prepare a 2.04%(m/m) solution? grams of water

Q: How many grams of glucose are needed to prepare 500 mL of a 2.0% (m/v) glucose solution?

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Q: How many grams of Na2CO3

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Q: What is the molarity of 5.6 L of solution made with 89.6g of NaCl?

A: Given,  The volume of a solution = 5.6 L.  The mass of NaCl = 89.6 g The molarity of the solution…

Q: How much of glucose (C,H1,06) is needed to make 1 L of a 1-M solution? Use details to support your…

A: The molarity is the concentration term which is the number of moles of solute present in per liter…

Q: What is the molarity of a solution containing 16.5 mol of Nacl in 15L of water?

A: Molarity of a solution is defined as, moles of  solute present per liter of solution. Mathematically…

Q: How many grams of NaoH in 0.10 l water are needed to make a 3.0 m solution?

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Q: how many grams of sucrose must be added to 475 ml of water to make 65% (w/w) solution?

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Q: What is the molarity (M) of .5 liter of a solution that has 205 g of NaCl dissolved in it?

A: Introduction The molarity is basically categorized as a concentration term. Its measurement is…

Q: How many grams of solute are in 10 mL of a 40% w/v KCl solution?

A: Given : % w/v of KCl solution = 40 % And volume of solution = 10 mL

Q: How many grams of H2SO4 are needed to prepare 5.0 L of a 2 M H2SO4 solution

A: Molarity, volume and number of moles are related by the equation: Molarity = Number of molesVolume…

Q: 400 g of a 12.0 % aqueous solution of sucrose?

A: Solution are described other than molarity, molality by using weight percentage too.  Weight…

Q: What percentage is a 1 M glucose solution?

A: In 1 M of glucose solution, 1 mol of glucose is present in the 1.0 L of the solution. The mass of…

Q: How many grams of glucose (C6H12 O6 ) would you need to prepare 2.0 L of 2% glucose solution (M/V) ?

A: The concentration of the solution is measured in variety of units like Molarity, morality,…

Q: What is the molarity of a solution containing 100 moles of NaCl dissolved in 10 liters of water?

A: Given, moles of NaCl = 100 moles Note: assuming no change in the volume Volume of water = volume of…

Q: A saline solution used in itravenous drips for patients who cannot take oral fluids contains 0.92%…

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Q: What is the percent by volume of a solution that has 150mL of ethanol in 375mL of H2O

A: Ans is 28.5%

Q: What mass of glucose is needed to crate 200ml of a 0.4 M glucose solution? Molecular weight=…

A: The given molarity of the glucose solution = 0.4 M = 0.4 mol/L The given volume of the glucose…

Q: How many grams of NaCl and water are required to make 100 g of a 20% (w/w) NaCl solution?

A: We knew that  (W/W %) = (mass of solute) /(mass of  solution)×100% Where mass of solution = mass of…

Q: If 18 grams of KCl are added to 100 grams of water at 80 degrees Celsius, how much more must be…

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Q: How many grams of NaCl is required to prepare 0.25 M of 500 ml NaCl solution?

A: The molarity of the NaCl solution is = 0.25 M The volume of the solution is = 500 mL The required…

Q: How many grams of NaOH are needed to prepare a 250 mL of a 1.0 M solution?

A: Definition: Molarity is a concentration term for a solution. The molarity of a given solution is…

Q: What is the molarity of a solution that has 41g NaCl in 2.5L solution?

A: Given information: Mass of NaCl = 41 g Volume of solution = 4.5 L

Q: How many grams of glucose are present in 7.8 L of a 1.3 M glucose solution?

A: The molarity of a solution is defined as the number of moles of solute present in one-liter…

Q: How many grams of glucose would you need to prepare 2.0 L of 2% glucose solution (M/V)?

A: Given data: The volume of glucose solution V = 2.0 L. The M/V of glucose solution = 2%. To find: The…

Q: How many grams of a drug substance should be added to 1800 mL of water to make a 10% (w/w) solution?

A: Density of water = 1g/mlThus, Weight of water = 1800 gLet weight of drug added = xw/w solution = 10%…

Q: How many grams of CaCl2  are needed to make 1.5 L of a 10 M solution?

A: Number of moles=concentration x volume(L) Mass/amount=Number of moles x molar mass Molar mass of…

Q: Seawater contains0.0079 g of Sr2+ per kilogram of water. What is the concentrationof Sr2+ in ppm?

A: The concentration of Sr2+ ions in ppm is calculated as follows:

Q: What is the MOLARITY of a 1L NaOH solution that contains 28.6 gms of NaOH?

A: Amount of NaOH = 28.6 g Molar mass of NaOH = 40 g/mol mole of NaOH present in 1L solution = [28.6 /…

Q: How many grams of sucrose are dissolved in 400 g of a 12.0 % aqueous solution of sucrose

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Q: What is the concentration of a solution formed by diluting 25.0 mL of a 3.8 M glucose solution to…

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Q: grams of 2 nacl solution that contains 7.50g of nacl

A: Given :  Concentration of NaCl solution = 2%  Weight of NaCl in solution = 7.50 gm

Q: How is the molarity of a solution containing 16.5 mol of Nacl in 15L of water?

A: Molarity (M) is number of moles present in 1 L of solution.      M = moles / 1L

Q: what is the molarity of a solution made of 50g of naoh dissolved in 500ml?

A: Given : Mass of NaOH = 50 g And volume of solution = 500 mL = 0.5 L…

Q: How many grams of NaNO3  would you add to 450 g of H2O  to prepare a solution that is 0.740 m  in…

A: Molality (m) :-  The number of moles of solute dissolved in one kg of solvent is defined as…

Q: How many grams of a drug substance should be added to 1800 ml. of water to make a 10% (w/w)…

A: Concentration: It can be defined by saying that, "The amount of solute present in the given quantity…

Q: 5 g of potassium chlorate are added to 300 mL of water at 20°C how many more grams must be added to…

A: Dissolving of a substance is a physical property of a substance. Solubility of the substance  is the…

Q: How many grams of glucose are needed to prepare 400-mL of a 5% glucose solution?

A: Here 5% glucose solution means 5% w/v glucose solution.

Q: what is the percent by volume of a solution formed by added 15 L of acetone to 28 L of water?

A: Percentage volume of  a solution is give by:                  %Volume=Volume of solute of interest…

Q: What mass of water is necessary to prepare the following?   100.0g of 5.00% sugar solution…

A: Given data,Mass of sugar solution=100gPercent concentration of sugar solution=5%Mass of saline…

Q: How many grams of glucose (C6H12O6 ) would you need to prepare 2.0 L of 2% glucose solution (M/V)?

A: Mass by volume percentage (M/V) = 2 % Volume of solution = 2 L ....Or  because 1L = 1000 ml    so,…

Q: How many grams of acetic acid, CH3COOH, would you use to make 10.0 L of a 0.10 M aqueous solution of…

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Q: How many grams of glucose would you need to prepare 2.8 L of a 2.8% glucose (m/v) solution?

A: Given,  The amount of glucose need to prepare 2.0 L of 2.0% glucose (m/v) solution = ?

Q: 1) The concentration of a solution is 284,000 ppm. How many grams of solute is contained in 100…

A: Given,   Concentration = 284000 ppm   ppm means parts per million i.e. gram of solute per 106

Q: grams of 2.0% (m/m) NaCl solution that contains 7.50 g of NaCl

A: % (m/m) = (mass of solute/mass of solution) × 100 %  % (m/v) = (mass of solute in g/volume of…

Q: 1. How many grams of NaCl would you use to make 100ml of a 4M solution?

A: "To get remaining sub-parts solved please repost the complete question and mention the sub-parts to…

Q: How many grams of sodium chloride must be added to 1.4 L or water to make a 1.61 M aqueous solution…

A: Molarity (M) of a solution is defined as the number of moles of solute dissolved per volume of the…

Q: What is the molarity of NaOH in a solution containing 40.0g of NaOH in 750. mL of solution?

A: The details solution for this is provided below in step II.

Q: How many gram-equivalent of solute are contained in 0.5 L of 0.2 N solution?

A: Given that: Normality of solution = 0.2 N Volume of solution = 0.5 L To find: Number of gram…

Q: Based on the graph below, how many grams of ammonia, NH3, should be dissolved in 300 g of water at…

A: Solubility The amount of solute present in 100 g of solvent is known as solubility. The solubility…

Q: How much of the concentrated acid is needed to prepare the diluted solution?

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