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- Compare the slope in the picture with the literature value of 11,100 liter • mol-1 • cm-1. You will have to convert the slope in the picture to have the same units as the literature value. Clearly show how this unit conversion is donearrow_forwardAn organic chemist measures the temperature T of a solution in a reaction flask. Here is the result. T=48.7 °C Convert T to SI units. Round your answer to 1 decimal place. OK x10arrow_forwardM 4arrow_forward
- X 26. In the question above, two liquids react together to form solid. What term is given to this process? Precipitation Effervescence O Clumping Freezingarrow_forward55. A typical rate of deposit of dust ("dustfall") from unpolluted air is 10. tons per square mile per month. What is this dustfall, expressed in mg per square meter per hour? Assume 1 ton = 2000. lbs. and 1 month = 30 days.arrow_forwardA chemistry student needs 60.00 g of 2-nitroethanol for an experiment. He has available 1.2 kg of a 19.8% w/w solution of 2-nitroethanol in water. Calculate the mass of solution the student should use. Round your answer to 3 significant digits. X Sarrow_forward
- A certain liquid X has a normal boiling point of 107.80°C and a boiling point elevation constant Kb=1.02·°C·kgmol−1. A solution is prepared by dissolving some glycine (C2H5NO2) in 800.g of X. This solution boils at 109.1°C. Calculate the mass of C2H5NO2 that was dissolved. Round your answer to 2 significant digits.arrow_forwardDennis obtained a clean, dry stoppered flask. He determined the mass of the flask and stopper to be 32.634 g.He then filled the flask with water and determined the mass of the full stoppered flask to be 59.479 g. Based on the temperature of the water, Dennis found the density of water in the Handbook of Chemistry and Physics to be 0.998730 g/mL. Calculate the volume of the flask.arrow_forwardSuppose that you are doing an experiment as part of your Capstone Design Project. A glass vessel originally contains 100 mL of fresh water. Then water containing 1 g/mL of NaCl is poured into the vessel at a rate of 2 mL/min, and the mixture is allowed to leave at the same rate. After 10 minutes the process is stopped, and fresh water is poured into the vessel at a rate of 2 mL/min, with the mixture again leaving at the same rate. Find the amount of NaCl in the vessel at the end of an additional 10 min.arrow_forward
- A soda bottle is flexible enough that the volume of the bottle can change even without opening it. If you have an empty soda bottle (volume of 2.0L) at room temperature (25°C), what will the new volume be if you put it in your freezer (-4°C)?arrow_forwardIf 10.0 g of cream at 15.4°C are added to an insulated cup containing 100.0g of coffee at 72.2°C. Calculate the equilibrium temperature of the coffee. You may assume no heat is lost to the cup or surroundings, and that any physical properties of cream and coffee you need are the same as those of water. Be sure your answer has the correct number of significant digits.arrow_forwardChicago uses 1.2x10^9gallons of water/day. How many liters per second must be pumped from the lake every second to supply the city? (1 gal= 3.79 L)arrow_forward
- General Chemistry - Standalone book (MindTap Cour...ChemistryISBN:9781305580343Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; DarrellPublisher:Cengage LearningWorld of ChemistryChemistryISBN:9780618562763Author:Steven S. ZumdahlPublisher:Houghton Mifflin College DivChemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning