2. A solution is prepared by dissolving 10.44 g of NaCl in enough water to make 500.0 mL of solution. The density of the resulting solution is 1.018 g/mL. Molar mass NaCl is 58.445 g/mol What is the concentration of NaCl in this solution in parts per million (ppm)?

2. A solution is prepared by dissolving 10.44 g of NaCl in enough water to make 500.0 mL of solution. The density of the resulting solution is 1.018 g/mL. Molar mass NaCl is 58.445 g/mol What is the concentration of NaCl in this solution in parts per million (ppm)?

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter7: Solutions And Colloids

Section: Chapter Questions

Problem 7.106E

See similar textbooks

Related questions

Q: . Write the base dissociation reaction (equilibrium) for benzoate ion (C,H$CO2) in water; (remember,…

Q: A solution of urea, CN2H4O, molar mass 60.04 g/mol, in water is prepared as follows: 5.161 g urea is…

A: Given: Molar Mass of Urea =60.04 g/mol Mass of urea =5.161 g Volume of solution = 100.00 mL…

Q: Write the balanced chemical reaction for the “autoionization" of water. Write the Kw expression, and…

A: Highly purified water also conducts very small unit of current. This implies that highly pure water…

Q: /hich of the following is a property of a molecule and not of the bulk substance ? (Circle one) a.…

Q: Calculate the molarity of a solution prepared by dissolving 5.881 g NaCl in 250.0 mL of water. (MM…

A: Given : mass of NaCl = 5.881 g And volume of water = 250 mL.

Q: A 0.25 mol/kg solution of potassium nitrate (KNO3) freezes at -0.93 °C. Calculate the van't Hoff…

A: The species van’t Hoff factor value may be used to examine the maximum range to which the species…

Q: 2. A solution is prepared by dissolving 10.44 g of NaCl in enough water to make 500.0 mL of…

Q: a) if an initial concentration (before equilibrium) of C2H4O2 is 0.080 M, what are the equilibrium…

A: Given, Kc = 1.81 *10-5

Q: 10) HO PCC H,CrO4

A: PCC is an oxidising agent which oxidises primary alcohol to aldehyde (controlled oxidation) H2CrO4…

Q: A saturated solution of urea in water is prepared by using 1190 mg of urea in 1.00 mL of water at…

A: When any solute's maximum prescribed quantity has been dissolved and there is no more possibility of…

Q: Which acid and which base (formulas) are reacted to form the following ionic compounds (salts) in…

A: In the chemical reaction between NaOH and H2CO3, NaHCO3 and water will be produced. The complete…

Q: Consider the following balanced reaction: N204 (g) + N2 (g) → 2 N20 (g) + 02 (g) AG°reaction = +…

A: 1) a) The standard free energy change is positive so the reaction will not go forward it will move…

Q: A 0.25 mol/kg solution of potassium nitrate (KNO3) freezes at -0.93 °C. Calculate the van't Hoff…

A: Given: molality = 0.25 observed Delta T = -0.93°C normal delta T = Kf × molality…

Q: 5. Consider the following reaction of isocyanic acid (HOCN) with water. Isocyanic acid is a weak…

A: Given , initial concentration of HOCN = 0.0300 M pH = 2.591 Now, pH can be expressed as,…

Q: Calculate the molarity of a solution prepared by dissolving 5.881 g NaCl in 250.0 mL of water. (MM…

A: Given: Mass of NaCl = 5.881 g Volume of NaCl solution = 250 mL = 0.250 L Molar mass of NaCl =…

Q: The solubility product, Ksp, for Agl is 8.3 x 101". What would the concentration of silver(I) ion…

A: Given : The solution is having 0.2 M NaI salt which is completely soluble. Hence the concentration…

Q: . Consider the following reaction at constant pressure. Use the information here to determine the…

Q: What is the role of substance “D" in the reaction for the correct rate law?

A: Concept introduction: A reaction mechanism is a collection of elementary steps that explains how the…

Q: Calculate the molarity of a solution prepared by dissolving 5.881 g NaCl in 250.0 mL of water. (MM…

A: First find the moles of NaCl.

Q: Gibbs free energy in chemistry is symbolizedG. It is related to the enthalpy (H) and entropy (S)…

A: The reaction given is In the above reaction, since production of gaseous molecules takes place.…

Q: Calculate the molarity of a solution prepared by dissolving 5.881 g NaCl in 250.0 mL of water. (MM…

A: since question first is incomplete molality of solution is not given so I am calculating second…

Q: Which intermolecular force of attraction is strongest between molecules in liquid water?

A: The discription is as given below:

Q: . Acid-base equilibria. Benzoic acid, C;H5O2 (or C6H5CO2H) ionizes in water as follows: CH$CO2H H20…

A: Given, concentration of benzoic acid, [C6H5CO2H] = 0.0100 M pH of the solution in water…

Q: Calculate the AG°rxn using the following information. 2 H2S(g) + 3 O2(g) → 2 SO2(g) + 2 H2O(g)…

A: SOLUTION: Step 1: Free energy of the reaction is calculated from the equation:

Q: 5c. What is the pH of a solution which is 0.0400 M in potassium isocyanate (K* CNO") and 0.0300 M in…

A: Given, [K+CNO-] = 0.0400 M [HOCN] = 0.0300 M As , K+CNO- is a salt it remains as…

Q: (2)5. Identify the following by Arhennius category (acid or base). CH;CO2H Ca(OH)2 CH;NH2 HBr

A: The Arrhenius acids may be described as the species which have the ability to contribute the…

Q: Compare and contrast the following molecular drawings, and the properties of these subtances in…

A: a) Which of the given molecules have the highest boiling point, it is to be determined? Given…

Q: .Tree sap is a very concentrated solution of solutes in water. The solutes are mostly sugars, polar…

Q: What are the pHs of the following aqueous solutions? a) 0.100 M HCI ( a strong acid) b) 0.100 M NaOH…

Q: A solution of urea, CN2H40, molar mass 60.04 g/mol, in water is prepared as follows: 5.161 g urea is…

A: Given: Molar mass of urea = 60.04 g/mol mass of ures = 5.161 g volume of solution = 100.0 mL density…

Q: Which of the following molecules in the pure (bulk) liquid state show the strongest dispersion…

Q: Below what temperature does the following reaction become nonspontaneous? 2 HNO3(aq) + NO(g) • 3…

Q: Which of the following molecules in the pure (bulk) liquid state show dispersion and dipole-dipole

A: The HCl being a polar molecule has the only predominant intermolecular force it has is Dipole-Dipole…

Q: This is the important part of this problem, since you will need K, below (keep 3 sig figs). What is…

A: Isocyanic acid is a weak monoprotic acid. HOCN (aq) + H2O (l) <-------> H3O+ (aq) + CNO- (aq)…

Q: A solution of calcium nitrate in water is found to have a melting point of -0.87 °C. What is the…

Q: According to Bronsted-Lowry theory, what is an acid? According to Bronsted-Lowry theory, what is a…

A: Bronsted-Lowry theory also known as acid- base reaction theory is defined in terms of transfer of…

Q: 4 CH6 2 NH3 >>

Q: In the following reactions, identify the Bronsted-Lowry acid and base. In these same reactions,…

A: According to Bronsted-Lowry acid-base concept, an acid is a species which can donate proton and a…

Question

4-2e)please see attached

2. A solution is prepared by dissolving 10.44 g of NaCl in enough water to make 500.0 mL of
solution. The density of the resulting solution is 1.018 g/mL. Molar mass NaCl is 58.445 g/mol
What is the concentration of NaCl in this solution in parts per million (ppm)?

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

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

What mass of a 4.00% NaOH solution by mass contains 15.0 g of NaOH?
Fluoridation of city water supplies has been practiced in the United States for several decades. It is done by continuously adding sodium fluoride to water as it comes from a reservoir. Assume you live in a medium-sized city of 150,000 people and that 660 L (170 gal) of water is used per person per day. What mass of sodium fluoride (in kilograms) must be added to the water supply each year (365 days) to have the required fluoride concentration of 1 ppm (part per million)that is, 1 kilogram of fluoride per 1 million kilograms of water? (Sodium fluoride is 45.0% fluoride, and water has a density of 1.00 g/cm3.)
Classify each of the following solutions as saturated, unsaturated, or supersaturated based on the following observations made after adding a small piece of solid solute to the solution. a. The added solute rapidly dissolves. b. The added solute falls to the bottom of the container where it remains without any decrease in size. c. The added solute falls to the bottom of the container where it decreases in size for several hours and thereafter its size remains constant. d. The added solute causes the production of a large amount of solid white crystals.
Calcium carbonate, CaCO3, can be obtained in a very pure state. Standard solutions of calcium ion are usually prepared by dissolving calcium carbonate in acid. What mass of CaCO3 should be taken to prepare 500. mL of 0.0200 M calcium ion solution?
A patient has a “cholesterol count” of 214. Like manyblood-chemistry measurements,this result is measured inunits of milligrams per deciliter (mgdL1). Determine the molar concentration of cholesterol inthis patient’s blood, taking the molar mass of cholesterolto be 386.64gmol1. Estimate the molality of cholesterol in the patient’sblood. If 214 is a typical cholesterol reading among men inthe United States, determine the volume of such bloodrequired to furnish 8.10 g of cholesterol.