Which type of energy does water behind a dam have? A mole of glucose?

Which type of energy does water behind a dam have? A mole of glucose?
by

1 Answer

Answer :

Water behind a dam has potential energy. A mole of glucose also has potential energy, though more specifically, glucose has chemical energy, a term used by biologists to refer to the potential energy available for release in a chemical reaction.
by

Related questions

Contrast kinetic energy with potential energy.

Description : Contrast kinetic energy with potential energy.

Last Answer : Kinetic energy is associated with the relative motion of objects, whereas potential energy refers to an object not presently moving; it is the energy that matter possesses because of its location or structure.

Discuss why ATP can store so much energy.

Description : Discuss why ATP can store so much energy.

Last Answer : It is not that phosphate bonds of ATP are extremely strong; rather, it is the fact that the reactants (ATP and H20) have relatively higher energy compared to the products of the equation: ADP and phosphates.

Contrast and compare exergonic reactions versus endergonic reactions. Which reaction type matches with anabolic reactions? Which matches with catabolic reactions?

Description : Contrast and compare exergonic reactions versus endergonic reactions. Which reaction type matches with anabolic reactions? Which matches with catabolic reactions?

Last Answer : Exergonic is when energy is released. In contrast, endergonic requires energy; it absorbs free energy. Magnitude of ΔG for an exergonic reaction represents the max amount of work a reaction can ... In that train of thought, endergonic would match with anabolic, as energy is consumed/required.

Are green coffee beans the real deal?

Description : Are green coffee beans the real deal?

Last Answer : answer:I don't think so. Really, do think that if scientists had actually found some magic cure for obesity and for people who were overweight that there would still be so many obese people ... high blood pressure, etc. and any of the other effects that obesity and being overweight can cause.

Maintaining metabolism while working in the office?

Description : Maintaining metabolism while working in the office?

Last Answer : I’m sorry, I don’t have the exact answer, but take the arm swinging to another level: if you are able, take a short walk on a break or something. Get some fresh air, you can even do a few push ups and sit ups lol. But yes, you just have to move occasionally.

Why do many marine fish drink seawater, whereas freshwater fish do not drink at all?

Description : Why do many marine fish drink seawater, whereas freshwater fish do not drink at all?

Last Answer : Marine fish, living in a hypertonic environment, suffer from a shortage of available water. They drink seawater and extract the water from the salt solution for their metabolic needs. However, ... requires energy and involves the participation of ATP-splitting enzymes in glands within the gill.  

Define metabolism.

Description : Define metabolism.

Last Answer : The totality of an organism’s chemical reactions, consisting of catabolic and anabolic pathways, which manage the material and energy resources of the organism.

A researcher wishes to stop an enzyme reaction in a cell because the products can become toxic. Speculate on an approach that the researcher might use to stop the reaction. Be sure to describe how this approach would work and any pros or cons it might have to the organism.

Description : A researcher wishes to stop an enzyme reaction in a cell because the products can become toxic. Speculate on an approach that the researcher might use to stop the reaction. Be sure to describe how this approach would work and any pros or cons it might have to the organism.

Last Answer : An approach that the researcher could take is to increase or decrease the temperature of the cell; because every enzyme has an optimum temperature, if the temperature changes, the enzyme will denature ... positive consequence would be that the organism would no longer have to fear the toxic product.

A key process in metabolism is the transport of hydrogen ions (H+) across a membrane to create a concentration gradient. Explain which arrangement of hydrogen ions (unequal concentration or equal concentration) allows work to be done.

Description : A key process in metabolism is the transport of hydrogen ions (H+) across a membrane to create a concentration gradient. Explain which arrangement of hydrogen ions (unequal concentration or equal concentration) allows work to be done.

Last Answer : It is clear that an unequal concentration, not an equal one, would be the only possibility that work will be done; the unequal concentration of hydrogen ions would allow them to flow across the membrane and increase not only entropy but also work.

In the metabolic pathway, ABCDE, discuss what effect molecule E would likely have on regulating the enzyme that catalyzes the reaction of A to B?

Description : In the metabolic pathway, ABCDE, discuss what effect molecule E would likely have on regulating the enzyme that catalyzes the reaction of A to B?

Last Answer : E is the product. If there is enough of molecule E to complete a chemical process, for example, the molecules (reactants) ABCDE will not be needed, and therefore an excess of E means less of ABCDE produced.

Contrast and compare competitive inhibitors with noncompetitive inhibitors. Which can be overcome by the addition of more substrate?

Description : Contrast and compare competitive inhibitors with noncompetitive inhibitors. Which can be overcome by the addition of more substrate?

Last Answer : Competitive inhibitors reduce the productivity of enzymes by blocking substrates from entering active sites. This inhibition is what can be overcome by the addition of more substrate. Noncompetitive ... active site will become less and less effective at helping convert substrate to product.

Contrast and compare cofactors versus coenzymes.

Description : Contrast and compare cofactors versus coenzymes.

Last Answer : Cofactors are “adjunct” enzymes that require non­protein helpers for catalytic activity. An organic molecule that is a cofactor would be a coenzyme. Cofactors are often required in catalysis. The cofactors of some enzymes, however, are inorganic.

Explain how enzymes speed up chemical reactions.

Description : Explain how enzymes speed up chemical reactions.

Last Answer : To put it simply, enzymes speed up metabolic reactions by lowering energy barriers. They are catalysts, chemical beings, that are not consumed yet speed up reactions, but still provide energy. In ... , and other molecules have lots of free energy and their breakdown is very high in potential.

When a cell becomes more ordered, one of the characteristics of life, what must happen in the rest of the universe? Which Law of Thermodynamics does this reflect?

Description : When a cell becomes more ordered, one of the characteristics of life, what must happen in the rest of the universe? Which Law of Thermodynamics does this reflect?

Last Answer : When a cell becomes more ordered, the rate of energy transfer or transformation decreases, and so must the rate at which entropy of the universe increases; the universe will become more ordered ... should slow down as a cell becomes more ordered, meaning less energy transfer or transformation.

Discuss what is the difference between an “open” system versus a “closed” system and which one best reflects living things.

Description : Discuss what is the difference between an “open” system versus a “closed” system and which one best reflects living things.

Last Answer : Open system is where matter and energy can be transfered between the system and its surroundings. On the other hand, a closed system (an isolated system?!) can't transfer energy in ... interacts with one another; a characteristic of all living things is that they interact with their environment.

How to Slow Your Metabolism ?

Description : How to Slow Your Metabolism ?

Last Answer : How to Slow Your Metabolism Many people are concerned about losing weight and increasing their metabolism. There are numerous ways to achieve these goals. What do you do then, if instead of speeding ... is still fast. You might have a health condition that needs to be treated, like hyperthyroidism.

How to Increase Your Metabolism ?

Description : How to Increase Your Metabolism ?

Last Answer : How to Increase Your Metabolism Increasing the body's metabolism is essential if you want to make a healthy change for your body. The way your body breaks down important substances makes all the difference ... metabolism, you're just a few steps away from getting that body you've always dreamed of.

The net gain of energy from one gram mole of glucose during aerobic respiration is: (a) 2 ATP (b) 4 ATP (c) 38 ATP (d) 40 ATP

Description : The net gain of energy from one gram mole of glucose during aerobic respiration is: (a) 2 ATP (b) 4 ATP (c) 38 ATP (d) 40 ATP

Last Answer : Ans. ((c))

How many ATP molecules could maximally be generated from one molecule of glucose, if the complete oxidation of one mole of glucose to CO2 and H2O yields 686 kcal and the useful chemical energy available in the high energy phosphate bond of one mole of ATP is 12 kcal? (a) 1 (b) 2 (c) 30 (d) 57

Description : How many ATP molecules could maximally be generated from one molecule of glucose, if the complete oxidation of one mole of glucose to CO2 and H2O yields 686 kcal and the useful chemical energy available in the high energy phosphate bond of one mole of ATP is 12 kcal? (a) 1 (b) 2 (c) 30 (d) 57

Last Answer : d) 57

What is the net gain of energy from one gram mole of glucose during aerobic respiration?

Description : What is the net gain of energy from one gram mole of glucose during aerobic respiration?

Last Answer : 38 ATP

Dams are designed to reduce flooding by ____________. a) Protecting river banks from erosion b) Providing storage for flood water c) Increasing the downstream velocity of flood water ‘ d) Trapping sediment behind the dam so it can't be deposited downstream

Description : Dams are designed to reduce flooding by ____________. a) Protecting river banks from erosion b) Providing storage for flood water c) Increasing the downstream velocity of flood water ‘ d) Trapping sediment behind the dam so it can't be deposited downstream

Last Answer : b) Providing storage for flood water

Dams are designed to reduce flooding by _______________. a) Protecting river banks from erosion b) Providing storage for flood water c) Increasing the downstream velocity of flood water d) Trapping sediment behind the dam so it can't be deposited downstream

Description : Dams are designed to reduce flooding by _______________. a) Protecting river banks from erosion b) Providing storage for flood water c) Increasing the downstream velocity of flood water d) Trapping sediment behind the dam so it can't be deposited downstream

Last Answer : b) Providing storage for flood water

In photosynthesis , for synthesis of one mole of glucose number of ATP and `NADPH_(2)` required is

Description : In photosynthesis , for synthesis of one mole of glucose number of ATP and `NADPH_(2)` required is

Last Answer : In photosynthesis , for synthesis of one mole of glucose number of ATP and `NADPH_(2)` required is A. 10 and 20 B. 18 and 12 C. 8 and 6 D. 12 and 15

The ratio that most closely approximates the number of net molecules of ATP formed per mole of glucose utilized under aerobic conditions to the net number formed under anaerobic conditions is (A) 4:1 (B) 13:1 (C) 18:1 (D) 24:1

Description : The ratio that most closely approximates the number of net molecules of ATP formed per mole of glucose utilized under aerobic conditions to the net number formed under anaerobic conditions is (A) 4:1 (B) 13:1 (C) 18:1 (D) 24:1

Last Answer : Answer : C

The net number of ATP formed per mole of glucose in anaerobic glycolysis is (A) 1 (B) 2 (C) 6 (D) 8

Description : The net number of ATP formed per mole of glucose in anaerobic glycolysis is (A) 1 (B) 2 (C) 6 (D) 8

Last Answer : Answer : B

The ratio that approximates the number of net molecule of ATP formed per mole of Glucose oxidized in presence of O2 to the net number formed in abscence of O2 is (A) 4 : 1 (B) 10 : 2 (C) 12 : 1 (D) 18 : 1

Description : The ratio that approximates the number of net molecule of ATP formed per mole of Glucose oxidized in presence of O2 to the net number formed in abscence of O2 is (A) 4 : 1 (B) 10 : 2 (C) 12 : 1 (D) 18 : 1

Last Answer : B

Under anaerobic conditions the glycolysis of one mole of glucose yields ______moles of ATP. (A) One (B) Two (C) Eight (D) Thirty

Description : Under anaerobic conditions the glycolysis of one mole of glucose yields ______moles of ATP. (A) One (B) Two (C) Eight (D) Thirty

Last Answer : B

Under anaerobic conditions the glycolysis one mole of glucose yields __ moles of ATP. (A) One (B) Two (C) Eight (D) Thirty

Description : Under anaerobic conditions the glycolysis one mole of glucose yields __ moles of ATP. (A) One (B) Two (C) Eight (D) Thirty

Last Answer : B

Assertion: The increase in internal energy `(DeltaE)` for the vaporisation of 1 mole of water at 1 atm and `373K` is zero. Reason: For all isothermal

Description : Assertion: The increase in internal energy `(DeltaE)` for the vaporisation of 1 mole of water at 1 atm and `373K` is zero. Reason: For all isothermal

Last Answer : Assertion: The increase in internal energy `(DeltaE)` for the vaporisation of 1 mole of water at 1 ... . D. If both Assertion & Reason are false.

The energy stored in a dam is------? A. Kinetic energy B. Electrical energy C. Potential energy (Answer) D. None of these

Description : The energy stored in a dam is------? A. Kinetic energy B. Electrical energy C. Potential energy (Answer) D. None of these

Last Answer : C. Potential energy (Answer)

The formation of the oxide `M_(x)O_(y)`per mole of `O_(2)` cinsumed is written a `(2x)/(y)M_((S))+O_(2(g))to(2)/(y)M_(x)O_(y)` the free energy change

Description : The formation of the oxide `M_(x)O_(y)`per mole of `O_(2)` cinsumed is written a `(2x)/(y)M_((S))+O_(2(g))to(2)/(y)M_(x)O_(y)` the free energy change

Last Answer : The formation of the oxide `M_(x)O_(y)`per mole of `O_(2)` cinsumed is written ... from the following two reactions. Choose the correct statement

Internal energy of an element at 1 atm and 25° C is __________ kcal/kg.mole. (A) 0 (B) 273 (C) 25 (D) None of these

Description : Internal energy of an element at 1 atm and 25° C is __________ kcal/kg.mole. (A) 0 (B) 273 (C) 25 (D) None of these

Last Answer : (A) 0

Gibbs free energy per mole for a pure substance is equal to the (A) Latent heat of vaporisation (B) Chemical potential (C) Molal boiling point (D) Heat capacity

Description : Gibbs free energy per mole for a pure substance is equal to the (A) Latent heat of vaporisation (B) Chemical potential (C) Molal boiling point (D) Heat capacity

Last Answer : (B) Chemical potential

At constant temperature and pressure, for one mole of a pure substance, the ratio of the free energy to the chemical potential is (A) Zero (B) One (C) Infinity (D) Negative

Description : At constant temperature and pressure, for one mole of a pure substance, the ratio of the free energy to the chemical potential is (A) Zero (B) One (C) Infinity (D) Negative

Last Answer : (B) One

The energy required to melt one mole of a solid at its melting point is called one of the following. w) the molar heat of fusion x) the molar hear of vaporization y) the molar heat of capacity z) the melting point

Description : The energy required to melt one mole of a solid at its melting point is called one of the following. w) the molar heat of fusion x) the molar hear of vaporization y) the molar heat of capacity z) the melting point

Last Answer : ANSWER: W -- THE MOLAR HEAT OF FUSION

If the first ionization energy of magnesium is 176 kilocalories per mole, one would expect the second ionization energy t be approximately: w) 350 kilocalories per mole x) 1,760 kilocalories per mole y) 200 kilocalories per mole z) 20 kilocalories per mole

Description : If the first ionization energy of magnesium is 176 kilocalories per mole, one would expect the second ionization energy t be approximately: w) 350 kilocalories per mole x) 1,760 kilocalories per mole y) 200 kilocalories per mole z) 20 kilocalories per mole

Last Answer : ANSWER: W -- 350 KILOCALORIES PER MOLE 

Suggest one type of materials for water proofing for the following situations. i. Rising dampness in building ii. Leakages in dam iii. Concrete continuously in wet or damp condition iv. Leakages in lavatory ,bathroom and kitchen floor v. Cracks on plastered surface vi. Cracks on roof surface

Description : Suggest one type of materials for water proofing for the following situations. i. Rising dampness in building ii. Leakages in dam iii. Concrete continuously in wet or damp condition iv. Leakages in lavatory ,bathroom and kitchen floor v. Cracks on plastered surface vi. Cracks on roof surface

Last Answer : i. Flexible materials like butyl rubber, hot bitumen (asphalt), plastic sheets, bituminous felts, sheets of lead. ii. Liquid applied cementitious membranes iii. Liquid applied cementitious membranes ... v. Liquid applied cementitious membranes. vi. Brick bat coba, liquid applied bituminous membrane.

The most suitable material for the central impervious core of a zoned embankment type dam is (A) Clay (B) Coarse sand (C) Silty clay (D) Clay mixed with fine sand

Description : The most suitable material for the central impervious core of a zoned embankment type dam is (A) Clay (B) Coarse sand (C) Silty clay (D) Clay mixed with fine sand

Last Answer : Answer: Option D

You are asked to construct a massive dam, the type of cement you will use, is (A) Ordinary Portland cement (B) Rapid hardening cement (C) Low heat cement (D) Blast furnace slag cement

Description : You are asked to construct a massive dam, the type of cement you will use, is (A) Ordinary Portland cement (B) Rapid hardening cement (C) Low heat cement (D) Blast furnace slag cement

Last Answer : Answer: Option C

Suggest the type of cement used for the following : (i) For modular construction where form work needs to be removed early for re-use. . (ii) Mass concreting such as construction of dam. (iii) Decorative works in external surfaces of building. (iv) Cementing the oil well.

Description : Suggest the type of cement used for the following : (i) For modular construction where form work needs to be removed early for re-use. . (ii) Mass concreting such as construction of dam. (iii) Decorative works in external surfaces of building. (iv) Cementing the oil well.

Last Answer : i) For modular construction where form work needs to be removed early for reuse. – Rapid Hardening Cement ii) Mass concreting such as construction of dam. – Low heat cement. iii) Decorative works in external surfaces of building – Coloured cement. iv) Cementing the oil well. – Oil Well Cement. 

What is your most-liked type of mole sauce, any recipes to share?

Description : What is your most-liked type of mole sauce, any recipes to share?

Last Answer : Star-nosed Mole sauce is my favorite. I’m trying to branch out into different small mammals, though.

Of the following terms, which is used to refer to a type of gestational trophoblastic neoplasm? a) Hydatidiform mole Hydatidiform mole occurs in 1 in 1000 pregnancies.

Description : Of the following terms, which is used to refer to a type of gestational trophoblastic neoplasm? a) Hydatidiform mole Hydatidiform mole occurs in 1 in 1000 pregnancies. b) Dermoid cyst A dermoid cyst is an ... d) Bartholin's cyst Bartholin's cyst is a cyst in a paired vestibular gland in the vulva.

Last Answer : a) Hydatidiform mole Hydatidiform mole occurs in 1 in 1000 pregnancies.

Mimic type of research, Reseacher looks for a). Studies the way natural products work & then tries to make mole cules that act similarly b). New chemical enties c). None of the above d). Loopholes in patents

Description : Mimic type of research, Reseacher looks for a). Studies the way natural products work & then tries to make mole cules that act similarly b). New chemical enties c). None of the above d). Loopholes in patents

Last Answer : a). Studies the way natural products work & then tries to make mole cules that act similarly