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

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

A:

Q: What is the mass percent of KOH in a solution which contains 30.0g of KOH and 170g of water?

A: Given the mass of KOH =30.0 grammass of water =170 gramwe are asked to calculate the mass percent of…

Q: What would be the freezing point of sugar solution, which contains 150.0 g of solute in 0.50 L of…

A: A solution's freezing point is smaller than that of the pure solvent, which is 0oC for water when…

Q: How many milliliters of 0.1M aqueous Sodium Hydroxide solution can be prepared from 10 gm ?of Sodium…

A: Volume OF 0.1M NaOH Solution = 2500ml

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: number of grams

A:

Q: Calculate the volume of 1.0 M (moles) CuSO4 solution needed to make 100mL of a 5.0 x 10 ^-4 M…

A: Dilution of the solution: On dilution of the solution with the pure water, the mole of solute…

Q: How many grams (of mass mmm) of glucose are in 155 mLmL of a 5.50%% (m/v) glucose solution?

A: Given: % (m/v) glucose solution = 5.50 % Volume of glucose solution = 155 mL

Q: 0.2 mole solute in 100mL solution. What is the molarity ?

A: Using formula of molarity we can find molarity of solution. Given moles=0.2 , volume = 100mL

Q: How many mL of 0.4M solution contains 0.200 mol of solute? (3 SF)

A: Given: Molarity of solution = 0.4M (or mol/L) Moles of solute = 0.200 mol Molarity is the measure of…

Q: What is the number of moles of glucose (CHuOc) in 0.500 L of a 0.40 M solution?

A: Since you have posted multiple questions, we are entitled to answer the first only.

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 CuSO4.5H2O should be dissolved to make 500mL of 8 x 10-3M solution?

A:

Q: What is the molarity of a 0.8 liter solution containing 3.17 moles of NaCl?

A: Molarity is the ratio of number of moles of solute to the volume of solution (in L).

Q: How many mole and mmole of CuSO4 are found in 250 ml solution contain 5 ppm?

A: The ppm also known as parts per million is a term used to measure the concentration of the solutions…

Q: Calculate the mass (in grams) of vanillin required to prepare 100 mL of a 100 ppm vanillin stock…

A: Given: Volume of solution is 100 mL. Concentration of solution is 100 ppm. Introduction: Parts per…

Q: c) How much sodium hydroxide, NaOH, powder need to be used to prepare 150 mL of 2.0 M NaOH solution?

A: For NaOH:  Mass (m) = ? Molar Mass (MM) = 40 g mol-1 Volume of solution (V) = 150 mL = 0.150 L…

Q: 21. what would be the mass percent of a solution made by dissolving 22.1 g of NaCI in 33.4 g of…

A: We have to predict the mass percent of solution.

Q: What volume of a 40.0% m/v solution contains 70.0g of solute?

A: given, m/v% = 40.0 mass of solute = 70.0g

Q: What is the mass percent of the solutions that contains 50 g solute and 150 g solvent?

A:

Q: What is the molarity of a 34.0 L solution containing 25.0 moles of solute

A: Since molarity is the number of moles of solute dissolve in one litre of the solution.

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 liters of 4M solution can be made using 100 grams of lithium Bromide?   Please go step by…

A: Given Mass of lithium Bromide ( LiBr ) = 100g Molarity of solution = 4 M

Q: A 500g alcohol solution contains 150g ethanol. What is the mass percent of the solvent?

A: A solution is made up of solute and solvent. And solute is present in less amount in comparison to…

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 mols of solute are in 125mL of a 2.0M hydrochloric Acid solution?

A: Molarity is defined as the number of moles of solutes present in per litre of solution.

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: how many ml of solution are needed for a 2% iodine solution with 8 ml of iodine?

A: The given problem can be solved by using the formula given below: % solution=Amount of solute…

Q: How many moles of solute are present in .75 L of a .89 M (molar) solution?

A: Given: Molarity of the solution=0.89 M or 0.89 mol/L The volume of the solution=0.75 L Moles of the…

Q: What mass of ferric hydroxide is needed to prepare 500 ml of a 0.25n solution

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

Q: What is the molarity of a 2.0 liter solution containing 58 grams of NaCl?

A:

Q: How many moles of potassium chloride (KCl) are contained in 0.481 L of a solution that is 0.575 M in…

A: Given, Volume of solution= 0.481 L Molarity= 0.575 M= 0.575 mol/L

Q: How many grams (of mass m) of glucose are in 155 mL of a 5.50% (m/v) glucose solution?

A: Let 100 % be treated as 100 gram in 100 mL of water. Therefore, 5.50 % solution contains 5.50 gm…

Q: What is the percent by mass of an aqueous solution that is 2.7m ammonium sulfate?

A: Given: Molality of ammonium sulfate i.e. (NH4)2SO4 = 2.7 m.

Q: What mass of NaCl (in g) is necessary for 5.25 L of a 2.35 M solution?

A: Given :- volume of solution = 5.25 L  Molarity or molar concentration of solution = 2.35 To…

Q: How many moles of solute are present in 2 L of a 25M potassium nitrate (KNO3) solution?

A: Given, the volume of solution =2 Lconcentration of potassium nitrate (KNO3) solution =25 Mwe are…

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: 4. Knowing the molecular weight of glucose is 180.2 g/mol. How many grams of glucose is needed to…

A:

Q: What is the molarity of a solution with 94.3 g of glucose molar mass 180.16 g per moles in 636 g of…

A:

Q: How many grams of KCI solid do I need to make 500ml of 12% KCI solution?

A:

Q: How many moles and grams are in 15 mL of a 5% Aqueous 1,6 Hexanediamine Solution?

A: 5% aqueous solution of 1,6 Hexanediamine that means 100 mL of solution contain 5 gm of solute 1,6…

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: What mass of quinine sulfate dihydrate is needed to prepare 250-mL of 100.0 mg/mL stock solution of…

A: The stock solution is a solution that is prepared in the bulk for the reaction like titrations. It…

Q: What is the molarity of a solution containing 15.6g of  KCl in 274 mL of KCl solution

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

Q: calculate the mass (in grams) or volume (in mL) of solute needed to prepare the following solution:…

A: We know that,. Molarity is the number of moles of solute dissolve in one litre of solution. Given…

Q: many g of Potassium dichromate is needed to 100 mL of 0.20 N Potassium chromate solution?

A: Given,  Normality (N) = 0.20 N Volume (V) = 100 mL = 0.10 L n-factor = 6

Q: 10. What volume would a 0.25 M solution made from 4 moles of solute occupy?

A: The molarity of the solution is = 1.5 M The volume of the solution is = 3 L The required mole of the…

Q: What volume of the solution 0.296 M KCl contains 0.14 mol of KCl

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

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

A:

Q: What mass of NaCl is dissolved in 170 g of water in a 0.040 m solution?

A: Molality is defined as the number of moles of solute per kilogram of solvent.