Intensive property - Study guides, Class notes & Summaries

Definition of Chemistry - study of properties of materials and changes they undergo The five major branches of chemistry - Organic chemistry Inorganic chemistry Analytical chemistry Physical chemistry Biochemistry Classifications of matter - pure substance, mixture, homogeneous mixture, heterogeneous mixture, element, compound Law of constant composition (for compounds) - A compound will always consist of two or more pure substances The difference between a physical and chemical proper...

Federal law - correct answer The privacy of medical records is protected by? Public speaking - correct answer In preparing for trial, which one of the following items is least critical? A flame contacting new fuel - correct answer The most common way for a fire spreads is by? In their own departments - correct answer A significant amount of personal information on employees is kept? The emotional state of the visitor - correct answer An underlying factor in many security of...

RECA Commercial Unit2 Exam Questions and Answers 2024 Commercial real estate assets have a number of attributes that make them unique relative to other types of investments. These attributes include the following: (x10) -Answer-1. They involve land 2.Transaction time frames are long 3. Transaction costs are high 4. they are expensive 5. They are long lasting 6. Highly regulated 7. have a long production cycle 8. are management intensive 9. are heterogeneous 10. Involve measuring retur...

Density mass divided by volume Specific Gravity The ratio of the density of a substance to the density of water Intensive property Properties independent of mass. Examples: density, specific heat, equivalent weight Extensive property Properties dependent of mass. Example: volume and mass Volume of a cylinder V = pi(r)^2h Mass of water displaced by a rock with 143g in air and 82 g in water Mass of water displaced = Mass of rock in air - mass of rock in water

what are the 4 factors that influenced the development and launch of the textile industry in the US and continue to impact its development today? correct answers Intellectual Property Labor Power Capital Intellectual Property (IP) correct answers Ideas that can be patented Capital correct answers Funds or resources needed to start or expand a business ex: Moses Brown had the funds in his partnership with Samuel Slater Labor correct answers working conditions Power correct answe...

Zeroth (0thLaw) - If two thermodynamic systems each are in thermal equilibrium with a third one, then they must be in thermal equilibrium with each other First (1stLaw) - Energy cannot be created or destroyed Second (2ndLaw) - Entropy increases in all spontaneous processes Third (3rdLaw) - The entropy of a pure perfect crystal is zero at absolute zero What is an Intensive? - A property that is independent of the size of the system Example of intensive - Temperature, density What is extens...

A __________ ΔH corresponds to an __________ process. -zero, endothermic -positive, exothermic -negative, endothermic -zero, exothermic -positive, endothermic correct answerspositive, endothermic Which one of the following is NOT considered a fossil fuel? -natural gas -hydrogen -anthracite coal -petroleum -crude oil correct answershydrogen Which one of the following statements is FALSE? -The enthalpy change for a reaction is equal in magnitude, but opposite in si...

ECSA101/ ECSA 101 Hyperspace Chapter 5,6,7 & 8 | Questions and Verified Answers| 100% Correct (New 2024/ 2025 Update) How does the Epic environment identify which LWS to assign to a Hyperspace session? Answer: The Hyperspace client passes a client ID, as defined in E, to the environment. The ENV then searches for a matching workstation name in the available LWS records. If no match is found, the workstation identifiers of the LWS records are searched. If no matching name or identif...

EPRI Heat Transfer & Fluid Flow Question and answers 100% correct 2023/2024Intensive Property - correct answer Property that is Independent of mass? Intensive Properties - correct answer What type of properties are viscosity, electrical resistance, thermal conductivity, specific volume, pressure, and temp? Extensive Property - correct answer What type of property depends on mass of sample? Extensive Properties - correct answer What type of properties are volume, mass, and energy? sol...

intensive property - a property that depends on the type of matter in a sample, not the amount of matter extensive property - a property that depends on the amount of matter in a sample chemical property - Chemical properties are any of a material's properties that appears during or after a chemical reaction, that is, any quality that can only be established by changing the chemical identity of the substance. physical property - A characteristic of a pure substance that can be observed...