Define what mass of solute would make the boiling point

Assignment Help Chemistry
Reference no: EM13268078

A 100.0 mL aqueous sodium chloride solution is 13.6% NaCl by mass and has a density of 1.12 g/mL. What mass of solute would you add to make the boiling point of the solution 104*C?

Reference no: EM13268078

Questions Cloud

Find the total energy of this pulse : An electric eel develops a potential difference of 490V , driving a current of 0.85A for a 1.0 ms pulse. Find the total energy of this pulse
What is the stick worth today : If the required rate of return is 10%, what is the stick worth today?
Which input frequency would be able to eliminate completely : Write the difference equation for a four-term moving average filter. The input cos(n/3)u[n] is then passed through the four-term moving average filter. Solve for the first 5 samples of the output.
Determine the resistivity of the leaf tissue : Resistivity measurements on the leaves of corn plants are a good way to assess stress and overall health. determine the resistivity of the leaf tissue
Define what mass of solute would make the boiling point : A 100.0 mL aqueous sodium chloride solution is 13.6% NaCl by mass and has a density of 1.12 g/mL. What mass of solute would you add to make the boiling point of the solution 104*C
Find the values of k that yield closed-loop poles : For the closed-loop system with plant model and controller given by G(s) = (s2+81)/(s2(s2 + 100)) D(s) = (K (S+1))/(S+13) (a) Find the locus of the closed-loop roots (poles) with respect to K;
What is the ratio of the densities : The nucleus of a hydrogen atom is a single proton, which has a radius of about 1.2 × 10-15 m. What is the ratio of the density of the hydrogen nucleus to the density of the complete hydrogen atom
Determine the energy of the first photon emitted : You are shining ultraviolet light on a gas of an unknown element. You know that an electron starts in a ground state with an energy of -17.30 eV. What is the energy of the first photon emitted
Explain the solution is then treated with excess hno3 : A 300.0cm^3 sample of the solution is then treated with excess HNO3 and boiled to remove all the dissolved gas. A total of 0.955 L of dry CO2 is collected at 298 K and 0.972 atm.

Reviews

Write a Review

Chemistry Questions & Answers

  What is the emperical formula of a compound

what is the emperical formula of a compound that is 17.552% Na, 39.696% Cr, and 42,752% O?

  What will be the expected electron domain geometry

According to VSEPR theory, if there are five electron domains in the valence shell of an atom, what will be the expected electron domain geometry.

  Method described in the module to predict the precipitates

Use the three-step method described in the module to predict the actual precipitates which form (if such is the case) when the following solutions are mixed

  State a colored compound or complex ion

A colored compound or complex ion provides a preliminary indication of the presence of which of the aluminum Group ions? Give the chemical formula

  Compute the change in temperature

Compute the change in temperature for 4.50 grams of Calcium chloride CaCl 2 dissolved in 90.0 mL of water H 2 O. (Assume that the calorimeter absorbs no heat )

  General chemistry- energy volume mass molarity and moles

General Chemistry: Energy, Volume, Mass, Molarity, and Moles, Benzene is an organic solvent with the formula C6H6. It boils at 80.1 degrees celcius and melts at 5.5 degrees Celsius. Benzene's density is 0.88gm/ml; its heat of vaporization is 30.0 ..

  How many of the alcohol and ethers stereoisomers of formula

how many of the alcohol and ethers stereoisomers of formula C5H12O have charity centers.

  Explain what is the energy that an electron in the metal

A photomultiplier is being used to detect 770 nm infrared photons from the excitation of potassium. These photons impinge on a 2 cm square cesium metal surface inside the photomultipler, there is enough energy to release electrons from this metal...

  Calculate the de broglie wavelength

Calculate the de Broglie wavelength for each of the following.a 57 g ball with a velocity of 35. m/s b an electron with a velocity 12% the speed of light.

  What was the partial pressure of oxygen

The room temperature and pressure were 23.6 deg C and 763.4 mm Hg respectively. The residue had a mass of 3.1915 grams. What was the partial pressure of oxygen?

  Evaluate the ph of a solution prepared by dissolving

Calculate the pH of a solution prepared by dissolving 18.32 grams of benzoic acid and 43.23 grams of sodium benzoate in water sufficient to yield 1.00 L of solution.

  What was the final temperature of the au

A nugget of pure gold of 4.80 grams is absorbed 284 Joules of heat. if the initial temperature was twenty eight degree Celsius then what was the final temperature of the Au? The specific heat of gold = 0.129 J/(g·°C)?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd