Is salt the slowest dissolving powder?

Is salt the slowest dissolving powder?
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How does dissolving a salt molecule in water make its atoms ionize? -Space

Description : How does dissolving a salt molecule in water make its atoms ionize? -Space

Last Answer : When salt is mixed with water, the salt dissolves because the covalent bonds of water are stronger than the ionic bonds in the salt molecules. Water molecules pull the sodium and chloride ions apart, breaking the ionic bond that held them together.

After dissolving 0.25 kg of salt in 1 kg of water, its volume becomes 1200 cc. What is the concentration of solution ?

Description : After dissolving 0.25 kg of salt in 1 kg of water, its volume becomes 1200 cc. What is the concentration of solution ?

Last Answer : We know , 1 cc = 1cm ^ 3 = (10 ^ -6) m ^ 3 Density of salt water = (1 + 0.25) / (1200 × 10 ^ - ৬) = 1.04 kg / (m 3)

What is produced by dissolving salt in water ?

Description : What is produced by dissolving salt in water ?

Last Answer : When salt is dissolved in water, solution is produced.

When Salt dissolving water physical change or chemical change?

Description : When Salt dissolving water physical change or chemical change?

Last Answer : It is a physical change because the chemical composition of saltand water do not change. You can separate the salt and waterphysically by allowing the water to evaporate, which leaves thesalt.

When Salt dissolving water physical change or chemical change?

Description : When Salt dissolving water physical change or chemical change?

Last Answer : It is a physical change because the chemical composition of saltand water do not change. You can separate the salt and waterphysically by allowing the water to evaporate, which leaves thesalt.

The solution made by dissolving Salt (NaOH) in water is called as

Description : The solution made by dissolving Salt (NaOH) in water is called as

Last Answer : Ans. Brine solution

What is the molarity of a salt solution prepared b dissolving three moles of salt in 500 milliliters of water? w) 1 x) 2 y) 4 z) 6

Description : What is the molarity of a salt solution prepared b dissolving three moles of salt in 500 milliliters of water? w) 1 x) 2 y) 4 z) 6

Last Answer : ANSWER: Z -- 6

What is the molality of a salt solution prepared by dissolving two moles of salt in 500 grams of water?

Description : What is the molality of a salt solution prepared by dissolving two moles of salt in 500 grams of water?

Last Answer : ANSWER: 4

Bleaching powder contains a salt of an oxoacid as one of its components . The anhydride of that acid is

Description : Bleaching powder contains a salt of an oxoacid as one of its components . The anhydride of that acid is

Last Answer : Bleaching powder contains a salt of an oxoacid as one of its components . The anhydride of that acid is A. ... ` B. `Cl_2O_7` C. `ClO_2` D. `Cl_2O_6`

10g sample of bleaching powder was dissolved into water to make the solution one litre. To this solution 35 mL of 1.0 M Mohr salt solution was added c

Description : 10g sample of bleaching powder was dissolved into water to make the solution one litre. To this solution 35 mL of 1.0 M Mohr salt solution was added c

Last Answer : 10g sample of bleaching powder was dissolved into water to make the solution one litre. To this solution 35 ... Cl_(2)` approximately is (mol wt = 71)

Which salt is used as gun powder?

Description : Which salt is used as gun powder?

Last Answer : Potassium nitrate

Which salt is used as Ingredient in baking powder?Which salt is used as Ingredient in baking powder?

Description : Which salt is used as Ingredient in baking powder?

Last Answer : Sodium bicarbonate

Soap is ---? A. Acid B. Chemical C. Powder D. Salt (Answer)

Description : Soap is ---? A. Acid B. Chemical C. Powder D. Salt (Answer)

Last Answer : D. Salt (Answer)

The salt which is used to remove the hardness of water is (A) NaOH (B)Baking Soda (C) Bleaching powder (D) All of these

Description : The salt which is used to remove the hardness of water is (A) NaOH (B)Baking Soda (C) Bleaching powder (D) All of these

Last Answer : (C) Bleaching powder

The salt which does not possess water of crystallization is (a) Bleaching powder (b) Gypsum (c) Washing Soda (d) none of the above

Description : The salt which does not possess water of crystallization is (a) Bleaching powder (b) Gypsum (c) Washing Soda (d) none of the above

Last Answer : (a) Bleaching powder

Gun powder, which is an explosive comprises of charcoal, sulphur and (A) Glycerine (B) Salt petre (C) Nitro glycerine (D) Dynamite

Description : Gun powder, which is an explosive comprises of charcoal, sulphur and (A) Glycerine (B) Salt petre (C) Nitro glycerine (D) Dynamite

Last Answer : (B) Salt petre

Pick out the wrong statement. (A) Low intensity explosives are also called propellants, whereas high intensity explosive are called detonators (B) Gun powder comprises of 75% salt petre, 15% charcoal and 10% sulphur (C) Lead azide is a popular military explosive (D) TNT is a hygroscopic explosive having very high melting point and is non-toxic to human being

Description : Pick out the wrong statement. (A) Low intensity explosives are also called propellants, whereas high intensity explosive are called detonators (B) Gun powder comprises of 75% salt petre, 15% charcoal ... TNT is a hygroscopic explosive having very high melting point and is non-toxic to human being

Last Answer : (D) TNT is a hygroscopic explosive having very high melting point and is non-toxic to human being

What is the slowest human-powered race event for fastest time?

Description : What is the slowest human-powered race event for fastest time?

Last Answer : How about one of those “Strong Man” competitions where some massive dude pulls a train car down the track for time? Those things are pretty slow…

Why are people in jail the slowest talkers ever? -Riddles

Description : Why are people in jail the slowest talkers ever? -Riddles

Last Answer : They can spend 25 years on a single sentence.

What is the longest and yet the shortest thing in the world; the swiftest and yet the slowest; the most divisible and the most extended; the least valued and the most regretted; without which nothing can be done; which devours every thing, however small, and yet gives life and spirits to every object, however great? -Riddles

Description : What is the longest and yet the shortest thing in the world; the swiftest and yet the slowest; the most divisible and the most extended; the least valued and the most regretted; without which ... every thing, however small, and yet gives life and spirits to every object, however great? -Riddles

Last Answer : Time.

Which is the slowest known enzyme? -Biology

Description : Which is the slowest known enzyme? -Biology

Last Answer : answer:

Through which material does sound travel slowest? -General Knowledge

Description : Through which material does sound travel slowest? -General Knowledge

Last Answer : The answer is 'Wood'

Through which material does sound travel slowest? -General Knowledge

Description : Through which material does sound travel slowest? -General Knowledge

Last Answer : answer:

What is the slowest creature on earth ?

Description : What is the slowest creature on earth ?

Last Answer : The slowest animal is the snail.

What is the name of the slowest submarine?

Description : What is the name of the slowest submarine?

Last Answer : What is the answer ?

What is independent variable of which frozen dessert melts the slowest?

Description : What is independent variable of which frozen dessert melts the slowest?

Last Answer : Need answer

Which state of matter does sound travel slowest through?

Description : Which state of matter does sound travel slowest through?

Last Answer : Sound waves, like all other waves, are transmitted through amedium by having the particles in the medium actually collide witheach other, transmitting the vibration even further. The speed ofthe wave is proportional to the number of ... m/s in the air, 1,484m/s in water, and 5,120 m/s in solid iron!

What is The slowest type of mass movement which involves the lifting and contracting of soil particles over time is called?

Description : What is The slowest type of mass movement which involves the lifting and contracting of soil particles over time is called?

Last Answer : creep

Which candles burn the slowest so the candle will last a long time?

Description : Which candles burn the slowest so the candle will last a long time?

Last Answer : Soy wax candles,by far, burn more slowly than parrafin wax candles. Also emergency candles and glass jar candles used in religious ceremonies are designed to burn over long periods of time.

Through which material does sound travel slowest?

Description : Through which material does sound travel slowest?

Last Answer : – Wood

The number of species participating in the slowest step of the reaction is called molecularity of the reaction.

Description : The number of species participating in the slowest step of the reaction is called molecularity of the reaction.

Last Answer : Define Equilibrium state

Which is the slowest Train in India? A. Nilgiri express B. Taj express C. Duranto express D. Life line express

Description : Which is the slowest Train in India? A. Nilgiri express B. Taj express C. Duranto express D. Life line express

Last Answer : A [Nilgiri express] Explanation: The Nilgiri Express with an average speed of 10 kmph has the distinction of being India's slowest train.

A circular plate, a cube and a sphere, all made up of same material and having the same mass, are heated to 300°C and left in a room. Which of them will have the slowest rate of cooling? (1) Circular plate (2) Cube (3) Sphere (4) All will cool at the same rate

Description : A circular plate, a cube and a sphere, all made up of same material and having the same mass, are heated to 300°C and left in a room. Which of them will have the slowest rate of cooling? (1) Circular plate (2) Cube (3) Sphere (4) All will cool at the same rate

Last Answer : (3) Sphere Explanation: In the late of 17th century British scientist Isaac Newton studied cooling of bodies. Experiments showed that the cooling rate is approximately proportional to the difference of temperatures between the heated body and the environment.

Through which material does sound travel slowest?

Description : Through which material does sound travel slowest?

Last Answer : Wood

Slowest communications hardware product. A. Synchronous B. Asynchronous C. Ethernet D. Internet

Description : Slowest communications hardware product. A. Synchronous B. Asynchronous C. Ethernet D. Internet

Last Answer : B. Asynchronous

A cube, sphere & a thin circular plate (all having same mass and made of same material) are all heated to 300°C and allowed to cool in natural air. Which one will cool the slowest? (A) Cube (B) Plate (C) Sphere (D) All will cool at the same rate

Description : A cube, sphere & a thin circular plate (all having same mass and made of same material) are all heated to 300°C and allowed to cool in natural air. Which one will cool the slowest? (A) Cube (B) Plate (C) Sphere (D) All will cool at the same rate

Last Answer : (D) All will cool at the same rate

Sound travels---- in solid materials then liquid? A. Constant B. Slowest C. Fastest (Answer) D. None of these

Description : Sound travels---- in solid materials then liquid? A. Constant B. Slowest C. Fastest (Answer) D. None of these

Last Answer : C. Fastest (Answer)

Among casting, forging and forging which has the slowest rate of production? a) Casting b) Forging c) Machining d) All have equal rate of production

Description : Among casting, forging and forging which has the slowest rate of production? a) Casting b) Forging c) Machining d) All have equal rate of production

Last Answer : c) Machining

Which of the following has the slowest conduction velocity. a. alpha fibers b. beta fibers c. gamma fibers d. B fibers e. C fibers

Description : Which of the following has the slowest conduction velocity. a. alpha fibers b. beta fibers c. gamma fibers d. B fibers e. C fibers

Last Answer : C fibers

The slowest transmissionspeeds are those of A. twisted-pair wire B. coaxial cable C. fiber-optic cable D. microwaves

Description : The slowest transmissionspeeds are those of A. twisted-pair wire B. coaxial cable C. fiber-optic cable D. microwaves

Last Answer : twisted-pair wire

Rate determining step in a reaction consisting of a number of steps inseries is the __________ step.(A) Fastest(B) Slowest(C) Intermediate(D) Data insufficient; can't be predicted

Description : Rate determining step in a reaction consisting of a number of steps inseries is the __________ step. (A) Fastest (B) Slowest (C) Intermediate (D) Data insufficient; can't be predicted

Last Answer : (B) Slowest

Pick out the wrong statement. (A) In a multistep reaction, the slowest step is the rate determining step (B) In general, the rate of a reaction becomes triple for every 10°C rise in temperature (C) Slow chemical reactions have generally high values of activation energy (D) Molecularity of a reaction cannot be zero but the order of a reaction can be zero

Description : Pick out the wrong statement. (A) In a multistep reaction, the slowest step is the rate determining step (B) In general, the rate of a reaction becomes triple for every 10°C rise in temperature (C ... energy (D) Molecularity of a reaction cannot be zero but the order of a reaction can be zero

Last Answer : (B) In general, the rate of a reaction becomes triple for every 10°C rise in temperature

Pick out the wrong statemen(A) Autocatalytic reactions are exemplified by microbial fermentation reactions (B) The slowest step has the greatest influence on the overall reaction rate in case of an irreversible series reaction (C) The fractional conversion at any time is same for both the constant as well as the variable volume system in case of an irreversible unimolecular type first order reaction (D) Hydrolysis of ester in presence of alkali or acid is a zero order reaction

Description : Pick out the wrong statemen (A) Autocatalytic reactions are exemplified by microbial fermentation reactions (B) The slowest step has the greatest influence on the overall reaction rate in case of an ... reaction (D) Hydrolysis of ester in presence of alkali or acid is a zero order reaction

Last Answer : (D) Hydrolysis of ester in presence of alkali or acid is a zero order reaction

Which of the following compounds reacts slowest with Lucas reagent at room temperature? (a) 1-butanol (b) 2-propanol (c) 2-butanol (d) 2-methyl-2-propanol

Description : Which of the following compounds reacts slowest with Lucas reagent at room temperature? (a) 1-butanol (b) 2-propanol (c) 2-butanol (d) 2-methyl-2-propanol

Last Answer : 1-butanol

Who has scored the slowest century in the test cricket?

Description : Who has scored the slowest century in the test cricket?

Last Answer : Mudassar Nazar

When tracking market segments on the performance and size perceptual map, which segment moves or “drifts” the slowest? a. Low b. Traditional c. Size d. Performance e. High

Description : When tracking market segments on the performance and size perceptual map, which segment moves or “drifts” the slowest? a. Low b. Traditional c. Size d. Performance e. High

Last Answer : a. Low

Small cut pieces of soft stems are placed in growth medium with following plant hormones. Which combination of plant hormones will show slowest growth ? (1) Auxin + Cytokinin (2) Gibberellins + Auxin (3) Gibberellins + Cytokinin (4) Abscisic Acid + Auxin

Description : Small cut pieces of soft stems are placed in growth medium with following plant hormones. Which combination of plant hormones will show slowest growth ? (1) Auxin + Cytokinin (2) Gibberellins + Auxin (3) Gibberellins + Cytokinin (4) Abscisic Acid + Auxin

Last Answer : (4) Abscisic Acid + Auxin

1. What is Broad money in India? 2. Who has scored the slowest century in the test cricket? 3. Which is the contractile protein muscle? 4. Which set of types actions occur in arid topography? 5. Which was the The most important industry in Sangam age?

Description : 1. What is Broad money in India? 2. Who has scored the slowest century in the test cricket? 3. Which is the contractile protein muscle? 4. Which set of types actions occur in arid ... . Which generally produces the largest quantity of oranges? 20. Which was the first association to be formed?

Last Answer : Answer : 1. M3 2. Mudassar Nazar 3. Myosin 4. Attrition, Corrosion, Abrasion 5. Production of cloth 6. Prime Minister 7. Graphite 8. Muttiah Muralitharan 9. Twice a year 10. Ibrahim Lodi 11. ... 16. Above 20,000 kHz17. Jyoti Basu 18. Sir Thomas Elmhirst 19. Brazil 20. Bangabhasa Pradesika Sabha 

A circular plate, a cube and a sphere, all made up of same material and having the same mass, are heated to 300°C and left in a room. Which of them will have the slowest rate of cooling? (1) Circular plate (2) Cube (3) Sphere (4) All will cool at the same rate

Description : A circular plate, a cube and a sphere, all made up of same material and having the same mass, are heated to 300°C and left in a room. Which of them will have the slowest rate of cooling? (1) Circular plate (2) Cube (3) Sphere (4) All will cool at the same rate

Last Answer : Sphere

What is the change in dissolving sugar in water ?

Description : What is the change in dissolving sugar in water ?

Last Answer : The physical change of dissolving sugar in water.