Answered: Express the concentration in % w/v that…

Science

Chemistry

Express the concentration in % w/v that is equivalent to 0.5 M NaOH solution.

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter10: Solutions

Section: Chapter Questions

Problem 58QAP: The freezing point of a 0.21 m aqueous solution of H2SO4 is -0.796C. (a) What is i? (b) Is the...

See similar textbooks

Related questions

Q: calculate the molarity of a solution made by dissolving 15.5g NaCl in 1.5l of solution.

A: Molarity is defined as Molarity = moles of solute / Volume of solution in L Since solute here is…

Q: Calculate the number of moles of potassium iodate(V) in 25.0 mL of the solution.

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

Q: How many grams of ammonium chloride (NH4Cl) are there in 575 mL of a 0.400% (m/v) solution of NH4Cl?

A: Given: Volume of solution = 575 mL Percentage composition of solution = 0.400%(m/v)

Q: Calculate the molality of 35.0 grams of KBr dissolved in 450.0 mL pure water.

Q: Calculate the number of moles of Cu(NO3)2 in 250mL of 0.500 M solution

Q: To provide 250mL of a 2.5M nitrous acid solution, what mass of nitrous acid is needed?

A: Molarity of the solution may be determined by dividing the number of moles of solute by the volume…

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: Express the concentration of a 0.0330 M aqueous solution of fluoride, F−, in mass percentage and in…

Q: Calculate the molality, the molarity, and the mole fraction of NH3 in an 6.20 mass % aqueous…

A: Step (1) Mass % of ammonia = 6.20 % Mass of ammonia = 6.20 gm Mass of solution = 100 gm Mass of…

Q: Calculate the molarity of 69.0 gg of HClHCl in 1.50 LL of an HClHCl solution.

Q: An aqueous potassium carbonate solution is made by dissolving 6.05 moles of K,CO, in sufficient…

A: given, moles of K2CO3 = 6.05 moles the final volume of solution = 2.70 L

Q: Calculate the following: The number of grams of NaOH in 20.0 mL of a 1.20% (w/v) NaOH solution.

A: Given: Concentration of NaOH in % (w/v) = 1.20 % And volume of solution = 20.0 mL

Q: Calculate mM of chemical in solution. 3 g NaCl in 3L solution. () mM

A: Given :- mass of NaCl = 3g volume of solution = 3L To calculate :- molar concentration of…

Q: Express the concentration of a 0.0590 M aqueous solution of fluoride, F, in mass percentage and in…

Q: A solution contains 275mL of hydrogen peroxide (H2O2) in 3.2L of solution. Calculate the percentage…

Q: Calculate the molarity (M) of a 4% (w/v) copper sulfate solution (m.w. = 160.0 g/mol).

Q: 4. 600 g of C3H7OH dissolved in 600 g of H2O

Q: 1. Calculate the amount of HCl for preparing 0,5 M 100 ml HCl solution from the concentrated % 37…

A: 1.) Given M2= 0.5 M V2= 100 mL Mass % of HCl = 37% Density = 1.19 g/ mL The relation between…

Q: Calculate the concentration in %(w/w) of the following solution. Assume water has a density of 1.00…

A: The formula required to calculate the concentration in % (w/w) is as follows, Here, solute is ethyl…

Q: Solution Volume of Solute (if Mass of solute Volume of water liquid) added A. 5 % by volume 70 mL ,…

Q: Express the concentration of a 0.0490 M aqueous solution of fluoride, F¯, in mass percentage and in…

Q: Calculate the concentration in %(w/w) of the solution. Assume water has a density of 1.00g/mL.…

Q: Calculate molarity of a 250ml solution in which 30 grams of sodium cloride (NaCl) are dissolved .

A: Molarity calculated using mole of sodium chloride in 1 litter solution

Q: A student has a stock solution of 30.0% w/v H2O2 (hydrogen peroxide). Describe how the student…

Q: Express the concentration of a 0.0280M aqueous solution of fluoride, F−, in mass percentage and in…

A: The molarity of fluoride ion is = 0.0280 M The concentration of fluoride ion in ppm = ? The density…

Q: what the (w / v)% of the solute in 3.65 g So, in 200 mL solution equal

A: Definition - % w/v is the total amount of solute in 100 mL of solution Given there 200mL solution…

Q: Question is attached

A: Given information, Moles of NH4C2H3O2 = 1.75 Volume of solution = 1.00 L

Q: An aqueous solution of hydrochloric acid contains 36% HCl by mass. (a) Calculate the mole fraction…

Q: Determine the number of grams of calcium chloride (weighed as CaCl2 .2H2O) that are needed to make…

A: Molarity=mole×1000÷volume So use mole mole relationship to get mole of hydrated calcium chlorides.…

Q: What volume of 0.300 M nitric acid solution is required to completely neutralize 72.5g barium…

A: Given, Molarity of nitric acid = 0.3 M Mass of barium hydroxide = 72.5 gram Volume of water Reaction…

Q: Calculate the molarity (M) of a 7% (w/v) copper sulfate solution (m.w. = 160.0 g/mol).

A: The molarity or the concentration can be defined as the ratio of number of moles of solute which are…

Q: concentration

Q: A student determined the average molarity of their sample of acetic acid to be 0.773 M. Calculate…

A: Given: Volume of acetic acid solution = 1.0 L Concentration of acetic acid = 0.773 M Molar mass of…

Q: calculate the numbers of g of NaCl in 5.00 * 10^2 mL of 12.0% (m/v) solution

A: The (m/v) percent concentration of a solution is defined by the number of grams of solute present in…

Q: Calculate the percentage concentration of ethyl alcohol in a solution of 10 mL ethyl alcohol in 40…

A: Please find your solution below : Percentage concentration is defined as a measure of amount of…

Q: Calculate the molarity (M) of a 58% (w/v) copper sulfate solution (m.w. = 160.0 g/mol).

A: Given: Copper sulfate solution = 58% (w/v) 58% (w/v) means 58 g of copper sulfate is present in 100…

Q: Calculate the freezing point of a 0,10 m aqueous solution of AlCl

A: This is the question of solution which is form when solute is mixed with solvent.

Q: calculate the (v/v) % concentration if 200. ml of solution contains 15.0 ml of any soluble liquid…

Q: Determine the number of grams of calcium chloride (weighed as CaCl2.2H2O) that are needed to make…

A: Molarity = 0.010 M Volume = 100 mL The number of grams of calcium chloride (weighed as CaCl2.2H2O)…

Q: calculate the concentration of a solution prepared by diluting 43 ml of 6.0 M NaOH to 131 ml.

A: General chemistry.

Q: A perchloric acid solution is 60.0% HClO4 by mass. It issimultaneously 9.20 M at 25°C.(a) Compute…

A: (a) Molarity is defined as the number of moles of solute per liter of solution. It is expressed as…

Q: 35mL of water is added to 120mL of 0.150M solution of NaOH. Calculate the molarity of resulting…

A: Given, Volume of water = 35 ml Volume of NaOH = 120 ml Molarity of NaOH = 0.150 M

Q: A solution is prepared by diluting 15.0 mL of 13.7-M phosphoric acid solution to a final volume of…

Q: Express the concentration of a 0.0860 M aqueous solution of fluoride, F, in mass percentage and in…

Q: Calculate the morality of a solution prepared by dissolving 11.5g of solid NaOH in enough water to…

A: Molarity is defined as Molarity = moles of solute / volume of solution in L Volume of solution…

Q: determine the MOLARITY of HCI in a solution of 200mL where 0.20g of HCL is present. (MW 36.46g/mol)

A: The molarity of the solution is 0.0274 M.

Q: Calculate the number of moles of HCl in 1.0 mL of a 0.10 M HCl solution

Q: Indicate the concentration of the solution formed by mixing 42.0 mL of 0.170 M NaOH with 37.6 mL of…

A: Given:Volume of solution-A = 42.0 mLMolarity of solution-A = 0.170 MVolume of solution-B = 37.6…

Q: Calculate the molarity of a 0.1 14M ethanol (C2H5OH) solution his density is 0.746 g per ml

Question

Express the concentration in % w/v that is equivalent to 0.5 M NaOH
solution.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

For each of the following pairs of solutions, select the solution for which solute solubility is greatest. a. Ammonia gas in water with P = 1 atm and T = 50C Ammonia gas in water with P = 1 atm and T = 90C b. Carbon dioxide gas in water with P = 2 atm and T = 50C Carbon dioxide gas in water with P = 1 atm and T = 50C c. Table salt in water with P = 1 atm and T = 60C Table salt in water with P = 1 atm and T = 50C d. Table sugar in water with P = 2 atm and T = 40C Table sugar in water with P = 1 atm and T = 70C
For each of the following pairs of solutions, select the solution for which solute solubility is greatest. a. Oxygen gas in water with P = 1 atm and T = 10C Oxygen gas in water with P = 1 atm and T = 20C b. Nitrogen gas in water with P = 2 atm and T = 50C Nitrogen gas in water with P = 1 atm and T = 70C c. Table salt in water with P = 1 atm and T = 40C Table salt in water with P = 1 atm and T = 70C d. Table sugar in water with P = 3 atm and T = 30C Table sugar in water with P = 1 atm and T = 80C
Distinguish between the terms slightly soluble and weak. electrolyte.
The freezing point of a 0.21 m aqueous solution of H2SO4 is -0.796C. (a) What is i? (b) Is the solution made up primarily of (i) H2SO4 molecules only? (ii) H+ and HSO4- ions? (iii) 2H+ and 1SO42- ions?
Use the following data to calculate the enthalpy of solution of sodium perchlorate, NaClO4: fH(s)=382.9kJ/mol and fH(aq,1m)=369.5kJ/mol
Some lithium chloride, LiCl, is dissolved in 100 mL of water in one beaker, and some Li2SO4 is dissolved in 100 mL of water in another beaker. Both are at 10 C, and both are saturated solutions; some solid remains undissolved in each beaker. Describe what you would observe as the temperature is raised. The following data are available to you from a handbook of chemistry: