How many grams of water are needed to dissolve 6.77 g of sodium carbonate, Na2CO3, in order to prepare a 0.572 m solution? The molar mass of Na2CO3 is 105.99 g/mol and the molar mass of H2O is 18.02 g/mol. Insert your answer in decimal notation rounded to 3 significant figures.

How many grams of water are needed to dissolve 6.77 g of sodium carbonate, Na2CO3, in order to prepare a 0.572 m solution? The molar mass of Na2CO3 is 105.99 g/mol and the molar mass of H2O is 18.02 g/mol. Insert your answer in decimal notation rounded to 3 significant figures.

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter7: Solutions And Colloids

Section: Chapter Questions

Problem 7.99E

See similar textbooks

Related questions

Q: What is the freezing point (in °C) of a solution of 21.61 g methyl salicylate, C8H8O3, dissolved in…

A: Colligative properties: The colligative properties are those properties of solutions that depend on…

Q: Describe all the steps including mass of salt that is needed to make a 0.2 molar CaCl2 solution!

A: MOLARITY IS DEFINED AS THE NO. OF MOLES OF SOLUTE IN TOTAL SOLUTION SO, MOLARITY= NO. OF MOLES /…

Q: hat is the molar concentration of a 5.40 L solution that contains 38.5 g of dissolved sodium…

Q: Molarity : (The molar concentration of a solution of a solute species ) is the number of moles of…

A: We have to tell whether the statement is true or false.

Q: Calculate the mass (in g) of glucose needed to make 50.0 mL of a 20% Glucose (m/v) solution.

Q: In a 71.0-g aqueous solution of methanol, CH,0, the mole fraction of methanol is 0.220. What is the…

A: Mass of Aqueous Methanol solution = 71 g Mole fraction of methanol = 0.220 Molar mass of methanol =…

Q: How many grams of copper (II) fluoride are needed to make 6.7 liters of a 1.2 M solution

Q: Each row of the table below describes an aqueous solution at about 25 °C. Complete the table. That…

A: We know that for a substance, the pH is calculated by the formula- pH = -log[H+] and pOH=…

Q: Using molarity to find solute moles and solution volume Caliyah v Calculate the volume in…

A: Given that : Molarity of Calcium bromide = 3.3 M Moles of calcium bromide = 100 mmol Volume of…

Q: What volume of water is required to make up 250ml of 0.5 NAcl solution by dilution of a 10.OM Nacl…

A: Since the process is dilution. Hence only water is being added to 10.0 M NaCl solution. Hence moles…

Q: Each row of the table below describes an aqueous solution at about 25 °C. Complete the table. That…

Q: A certain ionic compound X has a solubility in water of 83.2 at 15. C. Calculate the greatest mass…

Q: (c) The figure below shows two pairs of molecules. Indicate for each pair whether the molecules are…

A: In this question both the pair of molecules is observed and have to assign which of them will form…

Q: Each row of the table below describes an aqueous solution at about 25°C. Complete the table. That…

Q: When a solution having a concentration of 5 parts per million , What is the weight of solute in 1000…

A: It is the ratio of the number of grams of solute for every one million grams of solution i.e ppm =…

Q: 1. What mass of the following chemicals is needed to make the solutions indicated? a. 1.0 liter of a…

Q: Determine the percent by mass of MgCl2 if 3.4 g of MgCl2 is dissolved in 41.6 g of water.

A: Percent by mass: mass of solute/mass of solution*100

Q: How many grams of a 2.47 percent zinc bromide solution contains 3.92 g zinc bromide?

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

Q: What is the percent by mass of HCLO4 in the solution

Q: How many grams of carbon dioxide are there in 2.5 liters of 0.11M solution?

A: Grams of carbon dioxide are there in 2.5 liters of 0.11 M solution will be:

Q: Each row of the table below describes an aqueous solution at about 25°C . Complete the table. That…

A: pH of the solution can be calculated as follows: A) [H3O+] = 6.5×10-7 mol/L

Q: Each row of the table below describes an aqueous solution at about 25 °C. Complete the table. That…

A: Answer:- This question is answered by using the simple concept of calculation of hydronium ion…

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: Q1: A solution of 100 mL of 1.17 % (W/V) NaCl is prepared in a laboratory; calculate the NaCl…

A: Note :as per our guidelines we are supposed to answer only one question. Please repost other…

Q: NaBr H,0 solution Use these sketches to answer the questions in the table below. The enthalpy of…

A: Enthalpy : it is the thermodynamic property which tells us about the gain or loss of heat to the…

Q: An ethylene glycol solution contains 27.0 g of ethylene glycol (C2 H6O2) in 94.6 mL of water.…

Q: 129.4 mg of NaCl (MM=58.44 g) is dissolved in 108.43 L of water. What is the concentration of Na+…

A: We have 129.4 mg of NaCl (MM=58.44 g) is dissolved in 108.43 L of water. We've to calculate the…

Q: How many grams of potassium dichromate (K>Cr207) are required to prepare a 500-mL solution ~ whose…

A: Given, Volume = 500 mL = 0.5 L Molarity = 5.00 M. To calculate the mass in grams.

Q: How many moles of NaCl are needed to make 10.4 L of a 5.2 M NaCl solution.

A: Given that, Volume of NaCl solution to be prepare V = 10.4 L Molarity of NaCl solution to be…

Q: Calculate the percent by volume of a solution that contains 5.0 mL ethanol in 250. mL solution? * О…

A: Given data, Volume of ethanol = 5.0mL Volume of solution = 250mL

Q: Each row of the table below describes an aqueous solution at about 25 °C. Complete the table. That…

A: The pH of solution A is calculated using equation (1) as follows:

Q: Calculate the volume in milliliters of a 0.74 mol/L sodium thiosulfate solution that contains 500.…

A: The amount of solute in a solution is known as the concentration of the solution. The concentration…

Q: Each row of the table below describes an aqueous solution at about 25 °C. Complete the table. That…

A: The pH and the hydronium ion concentration are related to each other as; pH = -log H3O+…

Q: Q1: A solution of 100 mL of 1.17 % (WN) NaCl is prepared in a laboratory; calculate the NaCl…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Calculate the mass percent of a solution that is prepared by adding 75.0 g of N 2 OH to 485 g of H 2…

A: Given: mass of N2OH = 75.0 g mass of H2O = 485 g

Q: 5.48°C and Kf for benzene is 5.12°C/m. Calculate the molar mass of the unknown com pound. a. 587…

Q: 5. In lab, you need to prepare at least 100 mL of each of the following solutions. Explain how you…

Q: You have to make 500 mL of a 0.50 M BaCl2. You have 2.0 BaCl2 solution available. Determine the…

A: We have., Concentration of BaCl2 initially, M1 = 2.0 M Volume of BaCl2 needed, V1 = ? Concentration…

Q: Calculate the number of grams of NaCl in 500 mL of a 6.0 M solution

A: Volume = 500 mL = 0.5 L (1 L =1000 mL) Molarity = 6.0 M = 6.0 moles / L Molarity =…

Q: True or False. 1. A solute is a substance dissolved in a solvent to form a solution. 2. A solvent is…

A: True or false to be determined for the given statements.

Q: Determine the percent concentration of a solution made by dissolving 1.7 g. of sugar in 60.6 g. of…

A: The mass of solute, (sugar) is = 1.7 g The mass of solvent, (water) is = 60.6 g The percent…

Q: To produce 300. g of aqueous solution that is 4.00 % by mass by mass, what masses of NaCl and water…

Q: Describe all the steps including mass of salt that is needed to make a 0.2 molar CaCl2 solution!

A: Molar Mass of CaCl2 = Molar mass of Ca + (2 * Molar Mass of Cl) = 40.078 g/mole + (2 * 35.453…

Q: what is the consetration of an aqueous solution

A: Given :- mass of iron (ii) chloride = 234 g volume of solution = 450 mL To calculate :-…

Q: What is the concentration (Molarity) of a solution where 80 g of NaOH is dissolved in enough water…

Q: How many mL of 11.9 M HCl would be required to make a 250mL of 2.00 M HCl

A: Molarity (M) can be used for the determination of volume of the solvent or the amount of solute…

Q: Each row of the table below describes an aqueous solution at about 25 °C. Complete the table. That…

A: A numerical problem based on equilibrium concept, which is to be accomplished.

Q: Each row of the table below describes an aqueous solution at about 25 °C. Complete the table. That…

A: Step by step solution are below

Question

How many grams of water are needed to dissolve 6.77 g of sodium carbonate, Na₂CO₃, in order to prepare a 0.572 m solution?
The molar mass of Na₂CO₃ is 105.99 g/mol and the molar mass of H₂O is 18.02 g/mol.
Insert your answer in decimal notation rounded to 3 significant figures.

Expert Solution