Calculate the density of the solid

Assignment Help Chemistry
Reference no: EM13145175

A 32.65-g sample of a solid is placed in a flask. Liquid toluene, in which the solid is insoluble, is added to the flask so that the total volume of solid and liquid together is 50.00 ml. The solid and toluene together weigh 58.58 g. The density of toluene at the temperature of the experiment is 0.864 g/ml. Calculate the density of the solid.

Reference no: EM13145175

Questions Cloud

What is the minimum amount of hydrogen gas in grams required : What is the minimum amount of hydrogen gas in grams required to completely hydrogenate 12.5 Kg of 2-butene?
What is the concentration of the rna in the cuvette : You have purified total RNA from leaf cells of a maple tree. You dissolved all the RNA in 50 ul (microliters) of pure water to make an "RNA Sample.
What is gain recognized on this reorganization : It only used $200,000 of the cash and the remaining cash and P stock are distributed to T’s shareholder, who has a basis of $15 million in her stock. What is gain recognized on this reorganization?"
Entry to record the exchange of assets : Lupa Inc. trades its used machine (cost $12,000 less $4,000 accumulated depreciation) for a new machine. In addition to exchanging the old machine (which had a fair market value of $9,000), Lupa also paid cash of $3,000.
Calculate the density of the solid : A 32.65-g sample of a solid is placed in a flask.  Liquid toluene, in which the solid is insoluble, is  added to the flask so that the total volume of solid and  liquid together is 50.00 ml.
What is the advantage of the respective properties : Cotton and Potatoes. A cotton fiber consists almost exclusively of cellulose, whereas a potato tuber contains mainly starch. Cotton is a tough, fibrous, and virtually insoluble in water.
Compute the break-even point in units and dollars : Determine the variable cost per haircut and the total monthly fixed costs. Compute the break-even point in units and dollars. Determine net income, assuming 1,900 haircuts are given in a month.
Is there statically signifant relationship between variables : Is there a statically signifant relationship between these variables. b. Compute column percentages for the table to determine tthe pattern of the relationship.
Compute net income for first year for tri fecta : The partnership paid $3,000 in interest that was the amount owed for the year and paid $8,000 for a two-year insurance policy on the first day of business. Compute net income for the first year for Tri Fecta.

Reviews

Write a Review

Chemistry Questions & Answers

  What is the percent yield

In a combustion reaction 4 moles of C8H18 react with 8 moles of O2. If the actual yield of CO2 produced is 28.16 grams, what is the percent yield?

  Explain how many types of nonequivalent protons

How many types of nonequivalent protons does the following compound contain

  Calculate the de broglie wavelength associated with a muon

Among the elementary subatomic particles of physics is the muon, which decays within a few nanoseconds after formation. The muon has a rest mass 206.8 times that of an electron. Calculate the de Broglie wavelength associated with a muon traveling..

  Determine the volume of oxygen

Find the volume of oxygen - What volume of oxygen is needed to completely combust 2.07 L of methane gas

  What volume of oxygen is required

What volume of O2 at 988 mm Hg and 33 degrees celcius is required to synthesize 19.5 moles of NO2.

  Calculate the mole fraction of water

150.g of NaCl completely dissolves (producing Na+ and Cl- ions) in 1.00k of water at 25.0C. The vapor pressure of pure water at this temperature is 23.9torr.

  Decide the boiling points comparison

Give explanation for arrangements how you decide the boiling points comparison - Arrange all these compounds in order of increasing boiling points

  Compute the net heat flow and the overall change in entropy

The piston is then moved in and the heat rejected by the air reversibly at constant pressure until the volume is= initial volume. compute The net heat flow and the overall change in entropy?

  Calculate the minimum pressure that must be applied

A water desalination plant is set up near a salt marsh containing water that is 0.10 M NaCl. Calculate the minimum pressure that must be applied at 17°C to purify the water by reverse osmosis.

  Identify the solids and explain your answers

A student is given four solid samples labeled W, X, Y, and Z. All have a metallic luster. She is told that the solids could be gold, lead sulfide, mica (which is quartz or SiO2), and iodine.

  What volume of makers mark was consumed

What volume of Maker's Mark was consumed if the individual was drinking Maker's Mark (130 proof),?

  What is the concentration of the naoh solution

A 25.00 mL sample of NaOH is titrated with 26.14 mL of 0.1750 M HCl(aq). What is the concentration of the NaOH solution

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