What is the formula for MOLARITY, NORMALITY MOLALITY, DENSITY, MASS % AND VOLUME %?

Q: The molality concentraion of a solution can be described as  - the moles of solute per liter of…

A: Molarity is defined as the moles of solute per litre of a solution. Molarity is also known as the…

Q: For an acid or a base, when is the normality of a solution equal to the molarity of the solution and…

A: Normality is defined as the number of equivalents of solute present per litre of the solution  Hence…

Q: Which of the following is a dimensionless quantity; molarity, molality or mole fraction?

A: A dimensional quantity from the following has to be selected.

Q: hich solution has the lowest boiling point?  Another option is "All have the same" just couldn't fit…

A: A solution is formed by dissolving solute into a solvent. When a solute is added to a solvent, the…

Q: Do colloids made only of gases exist? Why or whynot?

A: A colloid is a mixture that has particles ranging between 1 and 1000 nanometers in diameter, yet are…

Q: Explain how are molarity and molality similar?

A: A binary solution is a homogeneous mixture of two substances. The two substance used to prepare a…

Q: Define what volumetric solution and end point is.

A: Volumetric solution and end points are well known terms in analytical titration.

Q: A solution is made using 134.1 ml of phenol (density 1.090) and 500.0 ml of water (density 1.000).…

A: Given  Volume of phenol = 134.1 ml density of phenol = 1.090 gm/cm3 Volume of water   = 500 ml…

Q: How is it possible to exceed the saturation of a solution and produce a supersaturated solution?

A: Interpretation: How it is possible to exceed the saturation of a solution and produce a…

Q: enample of of colloidal system is an Fog which type a) Gas in Liquid b) solid in gas iquid in gas c)…

A: Solution fog is truly simply condensed vapor about to the bottom. to know fog, we have a tendency to…

Q: which among "vapor pressure lowering", "conductance", "pH", and "ionization" is closely…

A:

Q: How can we calculate the boiling point of a solution prepared from a solvent and nonvolatile solute?

A: We can calculate the boiling point of solution by elevation in boiling point  It is observed when a…

Q: he mole fraction (solute and solvent) and molality

A:

Q: Define the following terms: (DO NOT COPY ON GOOGLE!) a) Stoichiometry b) Formula mass c) Molecular…

A: There are different terms related to element  and compound

Q: How do I use the molality of a substance to calculate the molar mass? Example: molality is .122M of…

A: Given:Molality = 0.122 m = 0.122 mol/Kg.Mass of the solute = 0.346 g.Mass of solvent = 7.79 g =…

Q: Define the term, ‘molarity of a solution’. State one disadvantage in using the molarity as the unit…

A: Molarity of a solution is defined as the moles of solute present per litre of the solution. Hence…

Q: consists of 34% (by mass) sucrose in water. As ice crystallizes out, the remaining solution becomes…

A: Given: When ice crystallises out, the remaining solution becomes more concentrated. The above…

Q: Calculate the Molarity and Normality of Ammonium Thiocyanate solution.

A: Given that -  Mass of sodium thiocyanate = 7.8 g  Initial volume of Solution = 100 mL  Final volume…

Q: At that temperature, what would be the vapor pressure of a solution made by

A: Number of moles of NaCl=66/58.44= 1.13 Number of moles of H2O=400/18=22.22     Mole fraction of…

Q: Name and describe four colligative solution properties.

A: Solution is composed of two components, one is solute and the other is solvent. The dilute solution…

Q: Please define molality, molarity, normality, mass percent, volume percent.

A: Molality, molarity, normality, mass percent, and volume percent are all quantitative concentration…

Q: What is depression in freezing point? Explain with example

A: The depression in freezing point is the types of the colligative property of the solution that is…

Q: An aqueous solution of chromium(II) nitrate has a concentration of 0.447 molal. The percent by mass…

A: An aqueous solution of Chromium(II)nitrate has a concentration of 0.447 molal.

Q: Why are units of molality (moles solute/kg solvent) used when discussing temperature-related…

A: The concentration units of molality is more preferable rather than in molarity while discussing the…

Q: · Compute for the mass of NaCl solid that is needed to prepare 25 mL of 5% (mass/vol) solution. ·…

A: Given: % (m/V) of NaCl = 5 % And volume of solution required = 25 mL.

Q: Molarity Molality Normality Mole fraction Percent composition Percent Yield

A: Number of moles = mass(g)/ molar mass  Number of gmEq = weight of substance /equivalent weight of…

Q: An aqueous solution contains 36% HCl by mass. Calculate the molality and mole fraction of the…

A:

Q: an aqueous solution of concentrated nitric acid is 70.0% by mass. what is the molality of this…

A: Molality is a property of a solution and is defined as the number of moles of solute per kilogram of…

Q: number of moles of the solution mole fraction of the solute What is its -mole fraction of the…

A:

Q: A solution contains a mixture of pentane and hexane at room temperature. The solution has a vapor…

A: Given :-  vapor pressure of solution = 248 torr  vapor pressure of pure hexane = 151 torr  vapor…

Q: What's the relationship between the boiling point and vapor pressure of a solution? a) There's an…

A: Vapour pressure is the measure of tendency of a material to change into vapour state, it increases…

Q: What mass of ethanol if 360 g if sucrose are dissolved in ethanol to make a 1.6 molal solution? If…

A: First, using given molality and mass of sucrose the mass of ethanol is determined.

Q: As a chemist and food expert, you are to head the catering of a birthday party. What is the…

A:

Q: solve a problem involving percent by mass, percent by volume, mole fraction, molarity, normality and…

A:

Q: The solution's osmotic

A: Osmotic pressure is one of the four colligative properties of the solutions. Osmosis can be de\fined…

Q: the vapor pressure of this solution

A:

Q: A salt solution sits in an open beaker. Assuming constant temperature and pressure, the vapor…

A: Given solution is a salt solution.  It may be any salt and mainly maximum salts are solid and non…

Q: Briefly explain the difference between molarity, osmolarity and osmotic pressure?

A:

Q: Find relation between molarity and molality.

A: Molarity of the solution is defined as the number of moles of solute present in one liter of the…

Q: Volume is one of the properties of matter that is dependent on temperature. When a matter is heated,…

A: A question based on concentration terms that is to be accomplished.

Q: An aqueous solution of aluminum acetate has a concentration of 0.389 molal. The percent by mass of…

A: Consider the given information is as follows; Concentration of the solution = 0.389 molal The mass…

Q: Calculate the osmotic pressure of a solution

A: The osmotic pressure of a solution is to be calculated which is made by dissolving 20.0 g of sucrose…

Q: An aqueous solution contains 41.5 g of HCI by mass. Calculate the molality of the solution.

A: Since no solvent has been mentioned in the question, we take it to be H2O (water).

Q: The molality concentration defines as the No. of moles of solute per 1 kg. of solvent true False

A: We have given a statement and we have to find that the statement is true or false. Statement : The…

Q: An aqueous solution of ammonium nitrate has a concentration of 0.238 molal. The percent by mass of…

A: Molality (m) is defined as the number of moles of solute dissolved per kilogram of the solvent, i.e.…

Q: What is the osmotic pressure, in atm,

A: Formula :-  π = iCRT  where π is osmotic pressure  i is Van't hoff factor C is the molar…

Q: nd Datasheet a dilute solute that is nonvola na concentrated solute that is

A: Temperature for all the solution is same. Vapour pressure is defined as the partial pressure exerted…