The state of matter of steam rising from the accompanying photo.
Answer to Problem 1GST
The steam is actually in liquid state. Water evaporates out of the coffee cup and as it rises, it cools and condensation into tiny liquid droplets. Hence, the steam is actually composed of tiny liquid droplets.
Explanation of Solution
Evaporation is the conversion of water from a liquid to a gas state when subjected to heat. This absorbed heat helps the molecules to escape the liquid surface and become a gas. Condensation is the conversion of the water from a gas to a liquid state. It is the reverse process of evaporation. The water molecules release energy that was absorbed during evaporation.
The liquid in the coffee cup is below the boiling point of water and the process of evaporation takes place in it in which involves in the conversion of liquid water into the gaseous water.
The molecules in the surface of the liquid gain enough energy to escape from the liquid surface and become a gas in the atmosphere.
However, the atmosphere can only hold too much of water in it. A point reaches where the air above the coffee cup becomes saturated, and attains dew-point.
At dew-point, atmosphere can no longer hold enough water vapour molecules and must condense back into liquid water. That is when condensation takes place and the process that happens above the steaming cup of coffee.
Some of the water molecules that evaporates causes the atmosphere right above it to reach the dew point. A portion of the water vapour condenses back into tiny droplets of liquid water, which one then can see as fog or steam.
Want to see more full solutions like this?
Chapter 17 Solutions
Earth Science (15th Edition)
- Please answer all questions correctlyarrow_forwardWhich of the following is the best definition of mitigation measures? Measures for the eliminating adverse environmental effects of a designated project Measures for the elimination, reduction or control of the adverse environmental effects of a designated project Measures for remediating the adverse environmental effects of a designated project Measures for tracking the adverse environmental effects of a designated projectarrow_forwardIf I was completing an EIA and in my report I noted that the forest may be effected more than anticipated because of logging efforts and clearing efforts to develop roads for a mine, what type of an impact am I discussing? Mitigation Effects Counter Effects Synergistic Effects Additive Effectsarrow_forward
- What is the name of the location on the north shore of Alaska where the Trans Alaska pipeline begins? Kuparuk Valdez Prudhoe Bay Nuiqsutarrow_forwardWhat is an Impact Benefit Agreement? a formal contract established between a company or the government, and Indigenous communities or local stakeholders, in the context of projects such as mining, energy extraction, or infrastructure construction. The purpose of an IBA is to outline how the project will affect the local community and what benefits the community will receive in return. is a formal contract established between the government and local stakeholders for impact assessment projects. The purpose of an IBA is to outline how the project will affect the local community and what benefits the community will receive in return. is a formal contract between a company and Indigenous communities in the context of resource development projects. The purpose of an IBA is to outline how the project will affect the local community and what benefits the community will receive in return. is a formal…arrow_forwardAssuming that the Great River has experienced a flood of 5,120 m/s in 2020, in the same 147 years of record, recalculate the recurrence intervals. Add this flood to Table 3 below and complete the missing information. Create an appropriate caption for the table. Make sure to select the proper placement for the caption (Above? Below? To the right?). Ensure that your caption begins with "Table 3:". Show your calculations. Year 2013 Discharge ( ) 5,287 Rank Recurrence Interval (T) 1978 5.774 1947 4,806 1932 6,697 1893 5,334arrow_forward
- Moose River Red River Width Depth Velocity Q Width Depth (m) (m) (m/s) 1 (m) (m) Velocity (m/s) ( ) Jan 1.534 5.9 1 1.008 8.5 1.4 Feb 1.534 6.0 1 1.008 8.6 1.5 Mar 1.535 6.2 1.1 1.010 8.7 1.5 Apr 1.536 6.3 1.1 1.011 8.8 1.6 May 1.537 6.5 1.2 1.011 8.9 1.6 Jun 1.537 6.5 1.3 1.012 9.0 1.7 Jul 1.535 6.4 1.1 1.009 8.9 1.6 Aug 1.534 6.0 1.1 1.008 8.8 1.5 Sept 1.533 6.0 1.1 1.007 8.6 1.5 Oct 1.532 5.8 1.006 8.3 1.5 Nov 1.533 5.8 1 1.006 8.3 1.4 Dec 1.534 5.9 1 1.007 8.4 1.3 Annual Discharge Total Avg. Monthly Discharge Annual Discharge Total Avg. Monthly Discharge Based on the information provided, which river do you think has the greater annual discharge? Justify your hypothesis.arrow_forwardSylvia draws a model to represent the chemical reaction between two gases: methane (CH4) and oxygen (O2). In her model, she labels the carbon atoms "C," the hydrogen atoms "H," and the oxygen atoms "O," as shown. Methane Oxygen H Carbon Dioxide Water Reactants Products Sylvia's model is incomplete. Which is the best description of the reaction? O A) One Methane and two 02 produced one CO2 and one H2O O B) One Methane and two 02 produced one CO2 + 2H2O OC) One Methane and two 02 produced one CO2 + H2O + 2H+0 ◇ D) One Methane and two 02 produced one CO2 + H2O + 2Harrow_forwardFlood probability is calculated using the equation; * P (1/T) 100 P = flood probability (as a percentage) T = recurrence interval Complete the missing information for Table 3 and create an appropriate caption. Make sure to select the proper placement for the caption (Above? Below? To the right?). Ensure that your caption begins with "Table 3:". Recurrence Interval in Years (T) % Chance of Occurrence in a Given Year (P) 500 100 50 25 10 5 2arrow_forward
- Marc makes a model of the two reactant molecules (H2O2) in one chemical reaction. In his model, he labels hydrogen atoms with "H" and oxygen atoms with "O," as shown. HO H H H Identify the numbers of each type of atom that should be in the products of this chemical reaction. O A) 4H+40 OB) 2H+20 OC) 4H+20 OD) 2H₂O+H2arrow_forwardPlease explain how acid rain is formed and what its main impacts are on the environment and human health. also analyze how industrial emission regulations can reduce the formation of acid rain. and also give some concrete example of a country or region that has successfully reduced acid rain through such policies.arrow_forwardCRM 2.2 Processes of Earth Culminating Task Student Copyarrow_forward
- Applications and Investigations in Earth Science ...Earth ScienceISBN:9780134746241Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. TasaPublisher:PEARSONExercises for Weather & Climate (9th Edition)Earth ScienceISBN:9780134041360Author:Greg CarbonePublisher:PEARSONEnvironmental ScienceEarth ScienceISBN:9781260153125Author:William P Cunningham Prof., Mary Ann Cunningham ProfessorPublisher:McGraw-Hill Education
- Earth Science (15th Edition)Earth ScienceISBN:9780134543536Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. TasaPublisher:PEARSONEnvironmental Science (MindTap Course List)Earth ScienceISBN:9781337569613Author:G. Tyler Miller, Scott SpoolmanPublisher:Cengage LearningPhysical GeologyEarth ScienceISBN:9781259916823Author:Plummer, Charles C., CARLSON, Diane H., Hammersley, LisaPublisher:Mcgraw-hill Education,