Why is solute potential always negative? -Biology

Why is solute potential always negative? -Biology
by

1 Answer

Answer :

answer:
by

Related questions

Difference between solute potential and water potential? -Biology

Description : Difference between solute potential and water potential? -Biology

Last Answer : answer:

Relationship between solute potential and water potential? -Biology

Description : Relationship between solute potential and water potential? -Biology

Last Answer : answer:

Is water potential equal to solute potential? -Biology

Description : Is water potential equal to solute potential? -Biology

Last Answer : answer:

Solute potential symbol -Biology

Description : Solute potential symbol -Biology

Last Answer : answer:

Do solute potential increases with increase in water potential ? -Biology

Description : Do solute potential increases with increase in water potential ? -Biology

Last Answer : answer:

Do solute potential increases with increase in water potential ? -Biology

Description : Do solute potential increases with increase in water potential ? -Biology

Last Answer : answer:

When solute is added gradually in water which will go on decreasing? a. DPD b.OP c. SP d.Water potential

Description : When solute is added gradually in water which will go on decreasing? a. DPD b.OP c. SP d.Water potential

Last Answer : d.Water potential

In plant-water relationships, symbol ‘YW’ is used to represent (1) Osmotic pressure (2) Water potential (3) Solute potential (4) Osmosis

Description : In plant-water relationships, symbol ‘YW’ is used to represent (1) Osmotic pressure (2) Water potential (3) Solute potential (4) Osmosis

Last Answer : Water potential

A negative heat of solution indicates that: w) an endothermic dissolving process occurs x) solute solubility increases with rising solution temperature y) solute solubility decreases with rising solution temperature z) super-saturation conditions exist

Description : A negative heat of solution indicates that: w) an endothermic dissolving process occurs x) solute solubility increases with rising solution temperature y) solute solubility decreases with rising solution temperature z) super-saturation conditions exist

Last Answer : ANSWER: Y -- SOLUTE SOLUBILITY DECREASES WITH RISING SOLUTION TEMPERATURE

Gravitational potential is always A. infinite B. zero C. positive D. negative

Description : Gravitational potential is always A. infinite B. zero C. positive D. negative

Last Answer : negative

Gravitational potential is always A. positive B. negative C. zero D. infinity

Description : Gravitational potential is always A. positive B. negative C. zero D. infinity

Last Answer : negative

$ Both the solute and solvent can pass through a semipermeable membrane. ! A semipermeable membrane is always living.

Description : $ Both the solute and solvent can pass through a semipermeable membrane. ! A semipermeable membrane is always living.

Last Answer : $ Both the solute and solvent can pass through a semipermeable membrane. ! A semipermeable membrane is always ... D. If both As and R are wrong.

Is a solute always solid give example from daily life?

Description : Is a solute always solid give example from daily life?

Last Answer : Need answer

Pick out the wrong statement. (A) In a first order reaction, A → products; the reaction becomes slower as it proceeds, because the concentration of A decreases and the rate is proportional to the concentration of A (B) Transition state theory approaches the problem of calculating reaction rates by concentrating on the idea of activated complexes (C) According to the penetration theory, the mass transfer co-efficient decreases, if the exposure time of an eddy to the solute decreases (D) If the rate of an irreversible reaction, A + B → 2C is k.CA .CB , then the reaction is always elementary

Description : Pick out the wrong statement. (A) In a first order reaction, A → products; the reaction becomes slower as it proceeds, because the concentration of A decreases and the rate is proportional to the concentration ... irreversible reaction, A + B → 2C is k.CA .CB , then the reaction is always elementary

Last Answer : (C) According to the penetration theory, the mass transfer co-efficient decreases, if the exposure time of an eddy to the solute decreases

An aqueous solution is always a solution in which the: w) solute is water x) solute is a salt y) solvent is a salt z) solvent is water

Description : An aqueous solution is always a solution in which the: w) solute is water x) solute is a salt y) solvent is a salt z) solvent is water 

Last Answer : ANSWER: Z -- SOLVENT IS WATER

What is a solute-carrier complex? -Biology

Description : What is a solute-carrier complex? -Biology

Last Answer : answer:

What are the potential negative impacts of the ubiquitous nature of digital photography, particularly the cultural aspect and for kids growing up with it?

Description : What are the potential negative impacts of the ubiquitous nature of digital photography, particularly the cultural aspect and for kids growing up with it?

Last Answer : Long response was just lost and wrists too tired to rewrite. Will post at some point. Shit!

Standard reduction potential of alkali metals have high negative values.

Description : Standard reduction potential of alkali metals have high negative values.

Last Answer : Explain : Standard reduction potential of alkali metals have high negative values.

What are some potential negative health effects that individuals with high triglyceride may suffer?

Description : What are some potential negative health effects that individuals with high triglyceride may suffer?

Last Answer : High Triglycerides go hand-in-hand with high cholesterol. High cholesterol is known to be linked to Heart diseases and heart attacks. With the increase of triglycerides (bad cholesterol), you run a greater risk of heart problems.

If the more negative standard reduction potential of a redox pair, the greater the tendency to (A) To lose electrons (B) To gain electrons (C) To lose/gain electrons (D) To lose and gain electrons

Description : If the more negative standard reduction potential of a redox pair, the greater the tendency to (A) To lose electrons (B) To gain electrons (C) To lose/gain electrons (D) To lose and gain electrons

Last Answer : A

In a three-wire, 230/115 volt DC system, the potential between neutral and negative is _____________. A. 0 volts B. 115 volts C. 230 volts D. 460 volts

Description : In a three-wire, 230/115 volt DC system, the potential between neutral and negative is _____________. A. 0 volts B. 115 volts C. 230 volts D. 460 volts

Last Answer : Answer: B

As the ahead valve opens as shown in the illustration, pin #5 of the Sensor ______________. EL-0099 A. becomes more negative B. becomes more positive C. approaches neutral point D. approaches ground potential

Description : As the ahead valve opens as shown in the illustration, pin #5 of the Sensor ______________. EL-0099 A. becomes more negative B. becomes more positive C. approaches neutral point D. approaches ground potential

Last Answer : Answer: B

The following are true about electroretinogram (ERG): a. the a-wave has negative deflection b. a wave is generated by the retinal pigment epithelium c. amacrine cells are responsible for the oscillatory potential d. it is possible to separate the cone and rod ERG

Description : The following are true about electroretinogram (ERG): a. the a-wave has negative deflection b. a wave is generated by the retinal pigment epithelium c. amacrine cells are responsible for the oscillatory potential d. it is possible to separate the cone and rod ERG

Last Answer : t is possible to separate the cone and rod ERG

During the transmission of nerve impulse through a nerve fibre, the potential on the inner side of the plasma membrane has which type of electric charge? (a) First positive, then negative and continue to be negative (b) First negative, then positive and continue to be positive (c) First positive, then negative and again back to positive (d) First negative, then positive and again back to negative.

Description : During the transmission of nerve impulse through a nerve fibre, the potential on the inner side of the plasma membrane has which type of electric charge? (a) First positive, then negative and continue ... and again back to positive (d) First negative, then positive and again back to negative.

Last Answer : (d) First negative, then positive and again back to negative.

The electric field intensity is the negative gradient of the electric potential. State True/False. a) True b) False

Description : The electric field intensity is the negative gradient of the electric potential. State True/False. a) True b) False

Last Answer : a) True

The potential taken between two points across a resistor will be a) Positive b) Negative c) Zero d) Infinity

Description : The potential taken between two points across a resistor will be a) Positive b) Negative c) Zero d) Infinity

Last Answer : b) Negative

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

What type damper (with bias) clamps the most negative extremity of the output waveform to a negative potential?

Description : What type damper (with bias) clamps the most negative extremity of the output waveform to a negative potential?

Last Answer : Positive clamper with negative bias.

What would be the output of a negative clamper with a bias potential of −5 volts and an input voltage swing from +50 to −50 volts?

Description : What would be the output of a negative clamper with a bias potential of −5 volts and an input voltage swing from +50 to −50 volts?

Last Answer : -5 volts.

The anodes in a CRO are at ___________ potential with respect to the cathode a) negative b) high negative c) high positive d) positive

Description : The anodes in a CRO are at ___________ potential with respect to the cathode a) negative b) high negative c) high positive d) positive

Last Answer : c) high positive

Semisynthetic penicillins developed so far have overcome the following drawbacks of benzylpenicillin except: A. Lack of efficacy against gram negative bacilli B. Susceptibility to bacterial penicillinase C. Inactivation by gastric acid D. Potential to cause hypersensitivity reactions

Description : Semisynthetic penicillins developed so far have overcome the following drawbacks of benzylpenicillin except: A. Lack of efficacy against gram negative bacilli B. Susceptibility to bacterial penicillinase C. Inactivation by gastric acid D. Potential to cause hypersensitivity reactions

Last Answer : D. Potential to cause hypersensitivity reactions

Distinctive features of gatifloxacin include the following except: A. Higher affinity for the enzyme topoisomerase IV B. Activity restricted to gram negative bacteria C. Potential to prolong QTc interval D. Employed to treat community acquired pneumonia

Description : Distinctive features of gatifloxacin include the following except: A. Higher affinity for the enzyme topoisomerase IV B. Activity restricted to gram negative bacteria C. Potential to prolong QTc interval D. Employed to treat community acquired pneumonia

Last Answer : B. Activity restricted to gram negative bacteria

The major limitation in the use of clozapine for treatment of schizophrenia is: A. Its potential to cause agranulocytosis B. Its inability to benefit negative symptoms of schizophrenia C. High incidence of extrapyramidal side effects

Description : The major limitation in the use of clozapine for treatment of schizophrenia is: A. Its potential to cause agranulocytosis B. Its inability to benefit negative symptoms of schizophrenia C. High incidence of extrapyramidal side effects

Last Answer : A. Its potential to cause agranulocytosis

Account for the reducing nature of Be even though it has less negative value of reduction potential .

Description : Account for the reducing nature of Be even though it has less negative value of reduction potential . 

Last Answer : Like alkali metals, the alkaline earth metals are strong reducing agents. This is indicated by large negative values of their reduction potentials However their reducing power is less than those of their ... size of Be2+ ion and relatively large value of the atomization enthalpy of the metal. 

A constant potential difference is applied across the plates of a parallel-plate capacitor. Neglecting any edge effects, the electric field inside the capacitor is: w) constant x) varying as one over r squared y) decreasing as one moves from the positive to the negative plate z) zero

Description : A constant potential difference is applied across the plates of a parallel-plate capacitor. Neglecting any edge effects, the electric field inside the capacitor is: w) constant x) varying as one over r squared y) decreasing as one moves from the positive to the negative plate z) zero

Last Answer : ANSWER: W -- CONSTANT

What is the difference between a solvent and a solute?

Description : What is the difference between a solvent and a solute?

Last Answer : Answer: A solvent is a substance that dissolves another substance, called a solute, to form a homogeneous mixture. The solvent is typically present in the greater amount, while the solute is present in the ... in a solution of sugar dissolved in water, water is the solvent and sugar is the solute.

What is the difference between a solute and a solvent?

Description : What is the difference between a solute and a solvent?

Last Answer : A: A solute is a substance that is dissolved in a solvent, while a solvent is a substance that dissolves the solute.

A solution containing 30 g of non-volatile solute exactly in 90 g of water has a vapour pressure of 2.8 kPa at 298 K. Further 18 g of water is added to this solution. The new vapour pressure becomes 2.9 kPa at 298 K. Calculate (i) the molecular mass of solute and (ii) vapour pressure of water at 298 K -Chemistry

Description : A solution containing 30 g of non-volatile solute exactly in 90 g of water has a vapour pressure of 2.8 kPa at 298 K. Further 18 g of water is added to this solution. The new vapour pressure ... K. Calculate (i) the molecular mass of solute and (ii) vapour pressure of water at 298 K -Chemistry

Last Answer : For a very dilute solution ∴ Molecular mass, MB = 34 g/mol.

13.a) What is solute and solvent in aerated drinks? b) Given a solution of substance 'A' how will you test whether it is saturated or unsaturated with respect to 'A' at the given temperature. -Chemistry

Description : 13.a) What is solute and solvent in aerated drinks? b) Given a solution of substance 'A' how will you test whether it is saturated or unsaturated with respect to 'A' at the given temperature. -Chemistry

Last Answer : (a) No solute and solvent is available in aerated drinks. (b) in the given solution add small amount of solute A, if A dissolved a daydream a transparent solution is formed then it is an unsaturated solution and if A doesn't dissolved and a precipitate is formed then it's a saturated solution

The concentration of a salt solution in terms of mass by mass percentage is 20 and the mass of the solution is 550 g. Determine the mass of solute present in the solution. -Chemistry

Description : The concentration of a salt solution in terms of mass by mass percentage is 20 and the mass of the solution is 550 g. Determine the mass of solute present in the solution. -Chemistry

Last Answer : Mass by mass percentage = 20% Mass of solution= 550gram Mass of solute/mass of solution multipled by 100 Therefore, 20/100 = 1/5 Hence, Mass of solute=Mass of solution/5 = 550gram/5 = 110Gram Therefore, The mass of solute is 110gm

4.A solution of acetone contains 30 ml of acetone in 570 ml of water. Calculate the percentage concentrationof the solute in the solution. -Chemistry

Description : 4.A solution of acetone contains 30 ml of acetone in 570 ml of water. Calculate the percentage concentrationof the solute in the solution. -Chemistry

Last Answer : Volume of acetone =30 ml Volume of water =570 ml Volume of solution = 30 + 570 = 600 ml Concentration of solute in solution = 30 / 600 x 100 ... = 30 / 600 x 100 = 5%

What is meant by solubility of a solute? -Chemistry 9th

Description : What is meant by solubility of a solute? -Chemistry 9th

Last Answer : Solubility is the relative ability of a solute to dissolve into a solvent. Several factors affect the solubility of a given solute in a given solvent. Temperature often plays the largest role, although pressure can have a significant effect for gases.

The relation between molarity (M) and molarity (m) is given by : (`rho` = density of solution (g/mL), `M_(1)` = molecular weight of solute) :-

Description : The relation between molarity (M) and molarity (m) is given by : (`rho` = density of solution (g/mL), `M_(1)` = molecular weight of solute) :-

Last Answer : The relation between molarity (M) and molarity (m) is given by : (`rho` = density of solution (g/mL), `M_(1 ... ))` D. `m = (1000M)/(1000rho -MM_(1))`

The volume of a colloidal particle `V_C` as compared to the volume of a solute particle in a true solution `V_S` could be

Description : The volume of a colloidal particle `V_C` as compared to the volume of a solute particle in a true solution `V_S` could be

Last Answer : The volume of a colloidal particle `V_C` as compared to the volume of a solute particle in a true solution `V_S` could ... `~ 10^(-3)` D. `~ 10^(3)`

For the coagulation of 200 mL of `As_(2)S_(3)` solution, 10 mL of 1 M NaCl is required. What is the coagulating value (number of milli moles of solute

Description : For the coagulation of 200 mL of `As_(2)S_(3)` solution, 10 mL of 1 M NaCl is required. What is the coagulating value (number of milli moles of solute

Last Answer : For the coagulation of 200 mL of `As_(2)S_(3)` solution, 10 mL of 1 M NaCl is required. What is the coagulating ... A. `200` B. `100` C. `50` D. `25`

Is Cigarette smoke is solvent or solute?

Description : Is Cigarette smoke is solvent or solute?

Last Answer : Smoke is a solute. It can be dissolved.

How many grams of solute in 1.8 L of a 3.5 M NaOH solution?

Description : How many grams of solute in 1.8 L of a 3.5 M NaOH solution?

Last Answer : The mass of NaOH is 352 g.

What is the solute and solvent smoke?

Description : What is the solute and solvent smoke?

Last Answer : Smoke is NOT a solution, it is a mixture (because the smoke youcan see is particulate and will settle out).

What can be done to make a solid solute dissolve faster in a liquid solute?

Description : What can be done to make a solid solute dissolve faster in a liquid solute?

Last Answer : Several factors affecting solubilty are: temperature, pressure, stirring.

What Solute and solvent of tang?

Description : What Solute and solvent of tang?

Last Answer : joe