What is the density of the solid

Assignment Help Chemistry
Reference no: EM13136995

A 32.65-g sample of a solid is placed in a flask. Toluene, in which the solid is insoluble, is added to the flask so that the total volume of solid and liquid together is 54.00 mL. The solid and toluene together weigh 58.74g . The density of toluene at the temperature of the experiment is 0.864 g/mL. What is the density of the solid?

Reference no: EM13136995

Questions Cloud

What entry must sam painting service make on december : What entry must Sam's Painting Service make on December 31 before financial statements are prepared?
Information about checks and balances : There are many places where the checks and balances in the United States Constitution seem to have been circumvented at least minimally by one branch over another.
Find the population mean of waiting times : Mean waiting time was 15 minutes and that the standard deviation was 4 minutes. The 95% confidence interval for the population mean of waiting times is?
What are the combined total department costs : Jackson Corporation has two service departments whose direct department costs are $75,000 and $10,000, respectively, and two producing departments whose direct department costs are $60,000 and $250,000, respectively.
What is the density of the solid : A 32.65-g sample of a solid is placed in a flask. Toluene, in which the solid is insoluble, is added to the flask so that the total volume of solid and liquid together is 54.00 mL
Classified as available for sale : If Dizbert Company concluded that an investment originally classified as available for sale would now more appropriately be classified as held to maturity, Dizbert would:
Sample memo on advise regarding hr principles : Aaron Matthews is the human resources director for Molloy Metals, Inc., a manufacturer of machined metal components used in the automotive and aircraft manufacturing and servicing industries. Among the company 129 employees is a group of 78 machin..
What amount of this debt should be eliminated : Raxston currently owes Kordel $500,000 for inventory acquired over the past few months. In preparing consolidated financial statements, what amount of this debt should be eliminated?
Why is the income assigned to noncontrolling interest treat : Why is the income assigned to noncontrolling interest treated as a deduction in computing consolidated net income?

Reviews

Write a Review

Chemistry Questions & Answers

  Determine the new volume of the balloon

carbon dioxide escapes due to A leak , leaving only 3.5 moles of CO 2 inside the balloon. Determine the new volume of the balloon?

  What is the normal boiling point of arsine

Arsine (AsH3) has a vapor pressure is 35 Torr at -111.95?C and 253 Torr at -83.6 ?C. What is the normal boiling point of arsine.

  What is the final concentration

55.0 mL of a 1.70 M solution is diluted to a volume of 278 mL. A 139 mL portion of that solution is diluted using 175 mL of water. What is the final concentration.

  Determine how much heat is evolved

LiI has a lattice E of -7.3x10^2 kJ/mol and a heat of hydration of -793kJ/mol. Heat of solution is -60kJ/mol. Determine how much heat is evolved

  Calculate the heat of combustion of magnesium metal

A 0.1946 g piece of magnesium metal is burned in a constant volume calorimeter that has a heat capacity of 1349 J/°C.

  What will the final temperature be

If 125 cal of heat is applied to a 60.0 g piece of copper at 24C, what will the final temperature be? The specific heat of copper is 0.0920cal/(g x C).

  What is the molarity of a solution

What is the Molarity of a solution prepared by diluting 55mL of .65 M hydrochloric acid solution to a final volume of 155mL by adding water.

  Write the reaction and predict the major organic products

Write the reaction and predict the major organic products(s) for each of the following reactions. Make sure to consider stereochemistry & regiochemistry, if applicable.

  What is the rate constant for the reaction

NO (g) + O3 (g)-> NO2 (g) + O2 (g) For the reaction given, the frequency factor A is 8.7 x 1012 s-1 and the activation energy is 63 kJ/mol. What is the rate constant for the reaction at 75°C.

  What is the equilibrium concentration of n2o4

If the initial concentration of N2O4 is 0.50 M, and no NO2 is initially present, what is the equilibrium concentration of N2O4? Kc = 0.0059 at 298 K   N2O4 (g) 2NO2 (g)

  Determine what volume of hydrogen gas measured

calculate that how many liters of carbon monoxide gas, measured under the same conditions, is essential?

  Determine the percent yield

Determine the percent yield if An 8.50 grams sample of Ammonia gives 12.0 g of Nitric Oxide?

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