Evaporative cooling Study guides, Class notes & Summaries

Approximately what percentage of the average adult human body is made up of water? - 55-60 Which of the following is NOT considered extracellular fluid (ECF)? - cytosol inside cells [What IS considered ECF: blood plasma, interstitial fluid (IF), cerebrospinal fluid (CSF)] Materials such as nutrients, gases, and wastes are diffused in and out of cells from the bloodstream through which fluid? - interstitial fluid (IF) Substances that dissociate in solution to form charges particles are -...

Hvac Journeyman Exam Questions and Answers Updated 2024/2025. Defects on gas piping or fittings shall be _____.(A) repaired(B) replaced or repaired and retested(C) repaired by a certified welder(D) ignored, as the operating pressure is much less than the air test. - ANSWER-B. Fitting shall be replaced or repaired and retested. UMC Section 1316.4.3 Every absorption refrigerating system supported from the ground shall rest on a concrete slab extending not less than _____ the adjoining ground ...

Exam 1 (Practice Test) Anatomy 2023 Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) T he cells that secrete acids that dissolve bone matrix are: A) o steoprogenitor cells B) o steoblasts C) o steocytes D) o steoclasts 2) T he bone matrix that surrounds the central canal of the osteon is arranged as: A) c ircumferential lamellae B) i nterstitial lamellae C) c oncentric lamellae D) n one of the above 3) T he merocrine sweat glands...

Sweating has a cooling effect because of water's high __________. -ANSWER heat of vaporization (Water's high heat of vaporization results in evaporative cooling b/c when water evaporates, the surface of the water cools down) Because molecules of water are farther apart in ice than in liquid water, _____. -ANSWER ice floats on liquid water (B/c water molecules in ice are farther apart than in liquid water, ice is less dense and floats) Water is a very versatile solvent because water mol...

Hvac Exam All Answers Correct Sealing up even small openings in a building conserves energy because... it stops the infiltration of outside air or ex-filtration of comfortable conditioned inside air by way of convection currents Heat is easily transferred through windows and chimneys and not easily through insulation True Which of the following items would not be a part of a gas furnace forced air perimeter heating system? Boiler In a forced air heating system, a(n)... is a system of...

AP Biology Unit 1 Test Complete Solutions water -polar molecule -polar colvalent bonds -oxygen end is partial negative and the hydrogens have a partially positive end -cohesive polar covalent bonds -opposite ends of the molecule have opposite charges cohesion -H bonding between H2O creates it (sticky) -allows for the movement of water against gravity -high surface tension -water moves up a tree by transpiration (helped by ____) adhesion -H2O molecules form H bonds with other substances ...

ENWC 201 midterm textbook questions and Answers 2024 What is wildlife? - CORRECT ANSWER-The fundemental legal doctrine regarding wildlife in the United States implies that states- and in some cases federal government - have authority over wildlife, not landowners.m "wildlife" is not universally defined; it changes with the viewpoint of the user (Caughley and Sinclair 1994) In general, the wildlife profession considers wildlife to be free-living, wild animals (excluding feral or exot...

HVAC FINAL EXAM QUESTIONS WITH COMPLETE SOLUTIONS VERIFIED GRADED A+ Which of the following would have the greatest effect on the heat content of the refrigerant? A) The refrigerant's humidity B) The refrigerant's state C) The refrigerant's temperature D) The refrigerant's pressure Correct Answer B) The refrigerant's state A mechanical refrigeration system cools a room by: Removing heat from the room. The four types of cooling mechanisms are: Evaporative, Thermoelectric, ...

Study Guide for AP Biology Unit 1 Test Exam and 100% Correct Solutions water - CORRECT ANSWER--polar molecule -polar colvalent bonds -oxygen end is partial negative and the hydrogens have a partially positive end -cohesive polar covalent bonds - CORRECT ANSWER--opposite ends of the molecule have opposite charges cohesion - CORRECT ANSWER--H bonding between H2O creates it (sticky) -allows for the movement of water against gravity -high surface tension -water moves up a tree by transp...

in the fire service the bugle has become a symbol of - authority which term is defined as guiding and directing firefighters to do what their fire department expects of them - discipline According to FEMA, span of control of personnel is between - 3 and 7 which part of the structural firefighting PPE ensemble is designed to protect the neck and ears - the protective hood what is the function of the EOSTI - warn an SCBA wearer of low cylinder pressure which style of ...