Thermodynamics cycle Study guides, Study notes & Summaries

weather - atmospheric conditions for a small geographic area over a short period of time climate - weather patterns for large geographic areas over large periods of time the _____ is the source of temperature, and variations in temperature and precipitation and responsible for patterns of climate - sun main factors driving Earth's weather and climate? - temperature and precipitation - sun is source of temperature, and variations in temperature - precipitation is responsible for patterns o...

Thermodynamics question and answers 2023/24 update Question 1. Hesss law is an application of (a) 1st law of Thermodynamics (b) 2nd law of Thermodynamics (c) Entropy change (d) ∆H = ∆U + P∆V. Question 2. 5 mole of an ideal gas expand isothermally and irreversibly from a pressure of 10 atm to 1 atm against a constant external pressure of 1 atm. Wirr at 300 K is: (a) -15.921 kJ (b) -11.224 kJ (c) -110.83 kJ (d) None of these Question 3. At absolute zero the entropy of a perf...

Thermodynamics question and answers 2023/24 update Question 1. Hesss law is an application of (a) 1st law of Thermodynamics (b) 2nd law of Thermodynamics (c) Entropy change (d) ∆H = ∆U + P∆V. Question 2. 5 mole of an ideal gas expand isothermally and irreversibly from a pressure of 10 atm to 1 atm against a constant external pressure of 1 atm. Wirr at 300 K is: (a) -15.921 kJ (b) -11.224 kJ (c) -110.83 kJ (d) None of these Question 3. At absolute zero the entropy of a perf...

BIO 1406 Exam 3, ch 9, 10, 12Which process generates the most ATP? - correct answer electron transport chain Which is the product of the oxidation of pyruvate - correct answer acetyl CoA During aerobic respiration, electron carriers will be oxidized. This means they will _____. - correct answer lose electrons Which is required for the Calvin cycle to take place? - correct answer ATP, CO2, NADPH Which process occurs in the matrix of the mitochondria? - correct answer The Kreb cycle ...

Phil 347 FINAL Complete Exam Questions With 100% Verified Answers Graded A+ Cosmological argument Argues for the idea that the universe has a beginning. This argument follows the idea that all empirical things are in a state of generation and decay and therefore the universe is material and was created. Plato's cosmological argument premises 1.) everything that begins to exists has a cause distinct from itself 2.) the universe has a beginning 3.) hence the universe has a cause distinc...

Contents Chapter 1 Introduction to Biochemistry 1 Chapter 2 Water 10 Chapter 3 Amino Acids and the Primary Structures of Proteins 27 Chapter 4 Prot eins: Three-Dimensional Structure and Function 46 Chapter 5 Properties of Enzymes 65 Chapter 6 Mechanisms of Enzymes 85 Chapter 7 Coenzymes and Vitamins 104 Chapter 8 Carbohydrates 119 Chapter 9 Lipids and Membranes 137 Chapter 10 Introduction to Metabolism 153 Chapter 11 Glycolysis 169 Chapter 12 Gluconeogenesis, The Pentose Phosphate Pathway, and G...

First Law of Thermodynamics - Energy is neither created nor destroyed, but may be converted from one form to another. El Niño (ENSO) - prevailing winds in the Pacific weaken and change direction every few years which results in above average warming of eastern Pacific waters, which changes distribution of plant nutrients and alters earth's weather for 2-3 years Reason for seasons on Earth - Tilt of the axis ~23.5° Second Law of Thermodynamics - When energy is changed from one form to an...

The study of interactions between life forms and their environment. - Answer-Ecology All living organisms in an environment plus the physical and chemical environments in which they live. - Answer-Ecosystem All the sunlight that hits a given area, primary producers use it to grow and reproduce, then converted to NPP - Answer-GPP (Gross Primary Productivity) The usable energy left over for consumers is called ____. It helps determine how many trophic levels an ecosystem can hold. - Answer-N...

IB 150 Exam Questions With Verified Solutions What is the First Law of Thermodynamics? - answerconservation of energy- cannot be created nor destroyed What is Chemical Potential Energy? - answerelectronegativity, an electron has a high CPE when it is far from the positive nucleus What is the Second Law of Thermodynamics? - answerchange of direction, entropy is high in a less organized state How can we use the Second Law of Thermodynamics to determine whether or not a reaction is spontan...

BIOL 1406 Exam 3 review A molecule becomes more oxidized when it? - correct answer Loses an electron According to the first law of thermodynamics, the energy of the universe is constant - correct answer Energy can be transferred and transformed, but it cannot be created or destroyed The first law is also called the principle of conservation of energy According to the second law of thermodynamics - correct answer Every energy transfer or transformation increases the entropy of the unive...