A 32.75 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 53.00 mL. The solidand toluene together weigh 58.54 g. The density of toluene at the temperature of the experiment is 0.864 g/mL.Part AWhat is the density of the solid?Express your answer in grams per milliliter to three significant figures.?p = 25.93g/mL

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Answered: What is the density of the solid?

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter1: Matter And Measurements

Section: Chapter Questions

Problem 30QAP: The volume of a square pyramid is (1/3)Bh where B is the area of the square base and h is the...

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7.The word pour is commonly used in reference to liquids but not to solids or gases. Can you pour a solid or a gas? Why or why not? If either answer is yes, can you give an example?
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The volume of a square pyramid is (1/3)Bh where B is the area of the square base and h is the height. One student's measurements of a pyramid are B=1.33m2 h=2.79 m. Another student's measurements of the same pyramid are B=1.31m2, h=2.81 m. What is the difference in the volumes of the pyramid calculated by the two students?
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Pure oxygen diffuses through an aperture in 224 seconds, whereas a mixture containing 80% oxygen gas and gas Y diffuses from the same aperture in 225 seconds. Which of the following most probably is gas?
You are asked to calibrate a 25.00 mL volumetric pipet. You determine the temperature of your distilled water is exactly 30 degrees celsius. You carefully determined the mass of a clean, dry beaker and found it was 60.1703 g. You pulled the water up to the mark and transferred this to the beaker and found that the new mass was 85.2263 g. What is the actualy volume of the pipet? I tried answering the question above by doing 85.2263 - 60.1703 = 25.056 g I then used 25.056 and multipled it with .995646 (which is the density of water at 30 degrees celsius I believe) The answer I got is 24.947 I am not sure if I am just doing the problem wrong or if it is simply my signifcant figures that are off? Please help :))
A car travels at 55 mi/hmi/h and gets 12 km/Lkm/L of gasoline. How many gallons of gasoline are needed for a 3.0-hour trip? Express your answer to two significant figures.
) A 1 gallon bottle of a certain brand of bleach costs $1.49. Determine the cost to buy enough bleach to supply 100.0 grams of active ingredient (NaOCl), assuming 6.25% active ingredient by mass and a density of 1.05 g/ml.
in an experimental solar house, energy from the Sun is stored in barrels filled with water. In a particular winter stretch of five cloudy days, 6.22 GJ (gigajoules, times 10 to the 9th power J) are needed to maintain the inside of the house at 22.0 degrees Celsius. Assuming that the water in the barrels is at 50.0 degrees Celsius, calculate the volume of water required. (Cwater = 4.18 J/g•K), (Dwater = 1.00 g/mL)
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