4:21 p. - Cory Stanley describes his mother as a wonderful woman who loved her family. Additional victims that were at the scene and uninjured provided information that there were two black male suspects who were shooting at them, and then fled the scene in vehicles. The victim was transported to an area hospital where he died of her injuries.
She don't have to cry no more, " Grate could be heard saying in one clip Tunnell played back for the jury. Grate says he used to joke about abducting the victim, so she "would have to stay down here a few days. The victim was located lying in the southwest corner suffering from an apparent gunshot wound. GRATE TRIAL: Guilty on all 8 counts. At 12:36 a. April 30, 2020, officers were dispatched to 8322 Hillcrest on a reported sound of shots. Submit Web Tips at Download the FREE mobile app, P3Tips, available on Google Play and Apple iOS platforms.
Michole D. Toombs B/M 10-26-1983. Ramiro A. Guzman H/M 09/08/1984. Click to expand document information. 12:35 p. - Defense rests without presenting any evidence. A witness stated several people were struggling with the victim. This is the first real emotion we've seen from him since the start of this trial. Grate Trial Day Nine | News | richlandsource.com. They then walked together to the home at Covert Court, where Grate gave her the bag of clothes.
On 01/29/2017 at 1630 hours, officers of the Kansas City Missouri Police Department were dispatched to 6664 Paseo Blvd, Kansas City, Jackson County, Missouri on a reported medical nature unknown call. Shanterria Edwards B/F 7/2/1992. One of the videos shows Stacey dancing with her granddaughter, Trinity Lazzara. Officers were dispatched on a Shotspotter shots fired car at 0352 hours. Discovered: 9/18/2016, 22nd and Chelsea On September 18, officers were dispatched to the address on a person lying beside the road. Wells, case detective, at KCPD Homicide Unit 816-234-5043/ 816-234-5228. Grate already pleaded guilty to the rape charges. The victim was last seen leaving his business, The Green Duck, located at 26th and Prospect. On May 2, Grate pleaded guilty to 15 of the charges against him. She says she let the police inside. Says she's lived in Ashland for about 17 years. Autopsy reports of 2 women released. It was determined the victim had multiple gunshot wounds. Court is in session for Day 2 of the Shawn Grate trial.
Those include her Ohio Directions card, bank card, and car keys. James West B/M 09/10/1962. "And towards the end he just got belligerent, " Cristman said. I let him take a bath, fed him, gave him a little bit of money. A receipt was sent to your email. Mark Slater, KCPD Homicide Unit, at 816-234-5043 or 816-234-5228.
Consuaila D. Braden B/F 2-15-92. How many women did Shawn Grate kill? OCCURRED – 12/28/2014 @ 0250 HOURS / 151 E. 13TH STREET (PARKING GARAGE IN THE POWER AND LIGHT DISTRICT). She says she told Griffith not to share too much information with Grate before really getting to know him.
Occurred: 08/05/2015 at 5705 E. 96th Place. At the scene the officers located the victim, Darrious Smith, and medical personnel declared him deceased at the scene. They're made of a variety of materials, including candles, sticks, and tennis balls. On tape, Grate tells police he sang "Jesus Loves Me" with Elizabeth shortly before he killed her, tried to hug her, and got upset when she resisted. Stephon Cunningham B/M 01-12-1994. 12:15 p. - The majority of this tape is Mager going over what happened to the abduction victim. "I'm glad justice was served, " Chavez said. Frank R. Beasley B/M 22 YO. "A couple times he said he was going to kill her and I would say, 'It ain't worth going to prison over, ' cause they'd be fighting.
Complete and submit this form to request the teacher toolkit. SALAD AND SALAD DRESSING (1). Practice problems on the colligative properties of solutions covering the freezing point depression, boiling point elevation, vapor pressure, and osmotic pressure of solutions prepared with nonelectrolytes as well as ionic compounds. Develop and use a model to explain the effects of a solute on boiling point and freezing point. Colligative properties practice problems with answers pdf archive. When the system reaches equilibrium, the solution compartment is elevated 5. The concentration of the solution is 1.
Calculate the boiling point of the solution. 80 g of glycerol, C3H8O3, in 26. Unit 02- Marketing Strategy and. How many grams of ethylene glycol (C2H6O2), a nonelectrolyte, must be added to 5. 0 g of ethanol (C2H5OH) has decreased the vapor pressure from 0. 52 g of urea (NH2)2CO) in 485 mL of solution at 298 K. Colligative properties Problems Key - Colligative Properties Practice Problems 1. Determine the freezing point of a solution which contains 0.31 | Course Hero. How would you prepare 1. Solvent - the substance that is present in a greater amount in a solution. The students make ice cream to investigate colligative properties and solve problems to find the freezing point and boiling point of different substances. 7 g of sucrose, C12H22O11, in 85. 0 L of an aqueous solution of sucrose (C12H22O11) having an osmotic pressure of 8. The freezing point of the solution is, therefore, -3. Dallas County Community College.
Provision to the contrary Regulation 9 can certainly be the guiding factor The. Problem: What is the vapor pressure of the pure solvent if the vapor pressure of a solution of 10 g of sucrose (C6H12O6) in 100 g of ethanol (C2H6O) is 55 mmHg? Pure substance - a material that has a constant composition and has consistent properties throughout the sample. We also see how a Popsicle® manufacturer, King of Pops, makes their product. Assume no volume change when the polymer is added. Segment F: Colligative Properties. Colligative Properties of Solutions: Problems and Solutions. Calculate the boiling point of the solution prepared by dissolving 5. Obtain, evaluate, and communicate information about the properties that describe solutions and the nature of acids and bases. 7 °C which is the normal boiling point of methanol. 5 g of an unknown nonvolatile, nonelectrolyte solute is added to 100 mL of water and then placed across a semipermeable membrane from a volume of pure water.
Please wait while we process your payment. 400 mol of benzene, C6H6 at 25°C if the resulting solution has a vapor pressure of 71. 00 L of water if the resulting solution has a freezing point of -7. Mass percent - a way of expressing how concentrated a solution is; is equal to the mass of the solute in a solution divided by the total mass of the solution and multiplying by 100. mixture - a combination of two or more pure substances in which each pure substance retains its individual chemical properties. The host discusses two of the colligative properties, freezing point depression and boiling point elevation. 2 oC while the boiling point of pure carbon tetrachloride is 76. Calculate the vapor pressure of pure benzene at this temperature considering that naphthalene is a nonelectrolyte solid. Colligative properties practice problems with answers pdf online. Finally, we will use that molarity to calculate the molar mass of the unknown from the volume of the solution and the mass of the unknown. Calculate the molar mass of the unknown compound. Learning about the work of intellectuals and academics pri marily from. 23 g of chloroform (CHCl3) and 3. Insoluble - a solid, liquid, or gas that will not dissolve in a particular solvent.
Base - substances that ionize in solutions and form OH^- ions. Colligative properties - properties of the solution that are different than those of a pure solvent by itself. 0 g of K2SO4 in 200. g water at 25 °C. How many grams of urea (NH2)2CO) must be added to 485 g of water to prepare a solution with a vapor pressure of 22. Colligative properties practice problems with answers pdf grade. At this temperature, pure pentane and diethyl ether have vapor pressures of 362 torr and 512 torr, respectively. 2 torr and glycerin is a nonvolatile and nonelectrolyte liquid. Calculate the vapor pressure of a solution at 25°C that is made by adding 47. Solute - the substance that is being dissolved in a solution. Ii A dividend cover of 5 indicates that earnings are being retained for growth. The vapor pressure of pure water at 25 °C is 23. At a certain temperature, the vapor pressure of the solution is 438 torr.
Would this antifreeze be good enough for the trip considering that the temperature goes down as far as -30. The links s for the corresponding topics are given herein: Practice. Solution - a liquid mixture in which the solute is uniformly distributed within the solvent. Determine the freezing point of a solution containing 1. Calculate the vapor pressure and the vapor pressure lowering of the solution at 25°C prepared by dissolving 26. Boiling point elevation - occurs when the boiling point of a solution is higher than the boiling point of the pure solvent alone.
248 mol of NaCl in 1. Freezing point depression - a colligative property that describes how the freezing point of a solution is lowered compared to the freezing point of the pure solvent. Freezing Point and Melting Point. 40 L water to prepare an antifreeze solution with a freezing point of -30. Using the appropriate data in the table, determine the freezing point depression of the solution that contains 24. POTENTIAL kg DB eq 0087 044 inum 0 000 0076 019 0 000 0 000 0120 002 0114 007. file 4 (5). The vapor pressures of pure chloroform and pure hexane, at this temperature, are 197 torr and 154 torr, respectively. 1 oC and the density is 0. 8 torr and the density of water is 1. 0% by mass of ethylene glycol (C2H6O2) in water. Electrolysis - the decomposition of water. ΔTf = - i Kf m. For NaCl, i = 2. 0 g naphthalene (C10H8) was added to benzene (C6H6) and the resulting solution had a boiling point of 83.
Saturated solution - a solution in which the maximum amount of solute has been dissolved in a given amount of solvent at a particular temperature. Properties of Electrolyte Solutions. Vapor Pressure Lowering. G7_CARTER CLEANING COMPANY (The job description). What is the mole fraction composition of the mixture assuming an ideal behavior? Homogeneous mixture - a combination of two or more substances that have uniform composition and chemical properties throughout; also known as a solution. 9 g chloroform, CHCl3. The boiling point of this solution was determined to be 79. 9 g of glucose (C6H12O6) to 340.
25 L of water, produces a solution with an osmotic pressure of 2. The vapor pressures of pure acetone and pure chloroform at 35 °C are 345 and 293 torr, respectively. Assuming ideal behavior, calculate the total vapor pressure above the solution. Glycerin is a nonelectrolyte.
The density of water is 1. Calculate the osmotic pressure of the solution containing 3. 0 g naphthalene (C10H8) in 245 g benzene (C6H6) is 130. torr at 35 oC. 0 g of NaCl in 250 g of water? The vapor pressure of pure benzene at this temperature is 94. How many liters of benzene were used to prepare the solution if the normal boiling point of benzene is 80. Determine if this is an ideal solution given that at 35 °C the total vapor pressure is measured to be 260. torr. Can you think of anything else that might also have these carbon hydrogen oxygen. What is the freezing point of a solution of 15. Bronsted-Lowry Model - this model states that any compound that can transfer a proton to any other compound is an acid, and the compound that accepts the proton is a base. Calculate the vapor pressure of a solution prepared by adding 128 g glycerin (C3H8O3) to 421 g of water at 35. 81 g acetone, C3H6O and 11.