And free energies - Study guides, Class notes & Summaries

"Proton hopping" essentially means that: A) an individual proton "jumps" from one electronegative group to the next. B) a free proton moves from one hydroxyl group of ionized water to the next. C) several protons move between hydrogen bonded water molecules causing the net movement of a photon over a long distance in a short time. D) individual protons are freer to move among and between water molecules in solution. E) hydronium ions are freer to move among and between water molecules ...

yoga teacher training exam practice questions and answers 5 Points of Yoga - Correct Answer ️️ -Asana - Movement. Pranayama - Breath Work. Savasana - Relaxation. Vegetarian Diet. Positive Thinking & Meditation. 3 types of Breathing - Correct Answer ️️ -Clavicular - shallow - max effort - minimum air. Thoracic - intercostal - still incomplete. Deep Abdominal - best. brings air to lowest and largest part of lungs. Full Yogic Breath is best and combines all 3. Yamas - Don't - C...

You notice that a chemical reaction in your system is happening at a slow rate. You want to speed up the reaction. What do you do? - add an enzyme that catalyzes the reaction In a given reaction, which of the following has the highest amount of free energy? - the transition state when the reaction is not yet catalyzed by an enzyme In ___________ , large molecules are broken down and ATP is produced. - catabolism Energy input in the form of ATP is needed in which of the following process...

You notice that a chemical reaction in your system is happening at a slow rate. You want to speed up the reaction. What do you do? Ans: add an enzyme that catalyzes the reaction In a given reaction, which of the following has the highest amount of free energy? Ans: the transition state when the reaction is not yet catalyzed by an enzyme In ___________ , large molecules are broken down and ATP is produced. Ans: catabolism Energy input in the form of ATP is needed in which of the following...

2-phosphoglycerate(2PG) is converted to phosphoenolpyruvate (PEP) by the enzyme enolase. The standard free energy change(deltaGo') for this reaction is +1.7 kJ/mol. If the cellular concentrations are 2PG = 0.5 mM and PEP = 0.1 mM, what is the free energy change at 37 oC for the reaction 2PG ↔ PEP? correct answers -2.4 KJ/mol Which statement below most accurately describes catabolic and anabolic pathways? correct answers Catabolic pathways degrade molecules and anabolic pathways synthesize ...

Ionization Energy - Answer-energy required to remove an electron from an atom in the gas phase Left Side Electrons - Answer-have weaker attractions to remove electrons *easier to remove electrons from the left side of the table than the right side* Does it take MORE or LESS energy to remove an electron from Li than from Na? - Answer-MORE Why? Because as we move down a group, the orbitals become larger and weaker. While going across the effective nuclear charge increases. (holds onto the ele...

unconscious correct answers According to Freud, a reservoir of mostly unacceptable thoughts, wishes, feelings, and memories. According to contemporary psychologists, information processing of which we are unaware. free association correct answers In psychoanalysis, a method of exploring the unconscious in which the person relaxes and says whatever comes to mind, no matter how trivial or embarrassing. id correct answers a reservoir of unconscious psychic energy that, according to Freud, str...

Inorganic Chemistry: Periodicity Exam With 100% Correct Answers 2024 Which one of the following statements is correct? A The first ionisation energies of the elements in Period 3 show a general decrease from sodium to chlorine. B The electronegativities of Group 2 elements decrease from magnesium to barium. C The strength of the intermolecular forces increases from hydrogen fluoride to hydrogen chloride. D The ability of a halide ion to act as a reducing agent decreases from fluoride to...

TEST BANK FOR LEHNINGER PRINCIPLES OF BIOCHEMISTRY 8TH EDITION BY DAVID NELSON REVISED EXAM QUESTIONS 100% VERIFIED. (ANSWERS AT END OF EACH SET OF QUESTIONS) Indicate the answer choice that best completes the statement or answers the question. 1. The hydrophobic effect makes important energetic contributionsto: a. binding of a hormone to its receptor protein. b. enzyme-substrate interactions. c. membrane structure. d. three-dimensional folding of a polypeptide chain. e. All of t...

Ionizing Radiation - radiation that is able to remove electrons from an atom through ionization Somatic effects - refers to the effects of radiation to the body being irradiated Genetic Effects - refers to effects of radiation to a germ cell's genetic code; effects the next generation Primary radiation - radiation exiting the x-ray tube Remnant radiation (or Exit Radiation) - x-rays the leave the patient and strike the image receptor attenuation - absorption and scatter of the x-ray beam ...