Would sodium explode in salt water?
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I’ve seen the video etc of sodium being put into freshwater and the reaction of flames/small explosion but I wonder if the same reaction would occur if conducted in salt water such as the ocean.
inorganic-chemistry water aqueous-solution hydrogen
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I’ve seen the video etc of sodium being put into freshwater and the reaction of flames/small explosion but I wonder if the same reaction would occur if conducted in salt water such as the ocean.
inorganic-chemistry water aqueous-solution hydrogen
edited 2 hours ago
andselisk
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CarlyCarly
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I’ve seen the video etc of sodium being put into freshwater and the reaction of flames/small explosion but I wonder if the same reaction would occur if conducted in salt water such as the ocean.
inorganic-chemistry water aqueous-solution hydrogen
edited 2 hours ago
andselisk
14.7k649107
asked 3 hours ago
CarlyCarly
211
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Carly is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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I’ve seen the video etc of sodium being put into freshwater and the reaction of flames/small explosion but I wonder if the same reaction would occur if conducted in salt water such as the ocean.
inorganic-chemistry water aqueous-solution hydrogen
inorganic-chemistry water aqueous-solution hydrogen
edited 2 hours ago
andselisk
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asked 3 hours ago
CarlyCarly
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edited 2 hours ago
andselisk
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edited 2 hours ago
andselisk
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edited 2 hours ago
andselisk
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edited 2 hours ago
andselisk
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14.7k649107
asked 3 hours ago
CarlyCarly
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asked 3 hours ago
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asked 3 hours ago
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2 Answers
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Yes, sodium metal is also going to react exothermically with salt water or any other aqueous solution as long as it comes in contact with water:
$$ce{Na (s) + H2O -> Na+ (aq) + OH- (aq) + 0.5 H2 (g)}$$
eventually leading to explosion of hydrogen-oxygen mix forming near the water surface. Presence of sodium chloride in salt water isn't going to influence the reaction as it neither capable of shifting equilibrium to the left (gas formation), nor passivate sodium metal surface as it would do, for instance, some viscous oil.
answered 3 hours ago
andseliskandselisk
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Sodium catches fire even in humid atmosphere. Salt water will make no difference. It will react with water in solution of salt in water, and the heat evolved will be very high and will vapourize sodium and it will fly away and may cause injuries. Do not do this at home.
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2 Answers
2
active
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2 Answers
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$begingroup$
Yes, sodium metal is also going to react exothermically with salt water or any other aqueous solution as long as it comes in contact with water:
$$ce{Na (s) + H2O -> Na+ (aq) + OH- (aq) + 0.5 H2 (g)}$$
eventually leading to explosion of hydrogen-oxygen mix forming near the water surface. Presence of sodium chloride in salt water isn't going to influence the reaction as it neither capable of shifting equilibrium to the left (gas formation), nor passivate sodium metal surface as it would do, for instance, some viscous oil.
answered 3 hours ago
andseliskandselisk
14.7k649107
$endgroup$
add a comment |
$begingroup$
Yes, sodium metal is also going to react exothermically with salt water or any other aqueous solution as long as it comes in contact with water:
$$ce{Na (s) + H2O -> Na+ (aq) + OH- (aq) + 0.5 H2 (g)}$$
eventually leading to explosion of hydrogen-oxygen mix forming near the water surface. Presence of sodium chloride in salt water isn't going to influence the reaction as it neither capable of shifting equilibrium to the left (gas formation), nor passivate sodium metal surface as it would do, for instance, some viscous oil.
answered 3 hours ago
andseliskandselisk
14.7k649107
$endgroup$
add a comment |
$begingroup$
Yes, sodium metal is also going to react exothermically with salt water or any other aqueous solution as long as it comes in contact with water:
$$ce{Na (s) + H2O -> Na+ (aq) + OH- (aq) + 0.5 H2 (g)}$$
eventually leading to explosion of hydrogen-oxygen mix forming near the water surface. Presence of sodium chloride in salt water isn't going to influence the reaction as it neither capable of shifting equilibrium to the left (gas formation), nor passivate sodium metal surface as it would do, for instance, some viscous oil.
answered 3 hours ago
andseliskandselisk
14.7k649107
$endgroup$
Yes, sodium metal is also going to react exothermically with salt water or any other aqueous solution as long as it comes in contact with water:
$$ce{Na (s) + H2O -> Na+ (aq) + OH- (aq) + 0.5 H2 (g)}$$
eventually leading to explosion of hydrogen-oxygen mix forming near the water surface. Presence of sodium chloride in salt water isn't going to influence the reaction as it neither capable of shifting equilibrium to the left (gas formation), nor passivate sodium metal surface as it would do, for instance, some viscous oil.
answered 3 hours ago
andseliskandselisk
14.7k649107
edited 2 hours ago
answered 3 hours ago
andseliskandselisk
14.7k649107
answered 3 hours ago
andseliskandselisk
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answered 3 hours ago
andseliskandselisk
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14.7k649107
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$begingroup$
Sodium catches fire even in humid atmosphere. Salt water will make no difference. It will react with water in solution of salt in water, and the heat evolved will be very high and will vapourize sodium and it will fly away and may cause injuries. Do not do this at home.
$endgroup$
add a comment |
$begingroup$
Sodium catches fire even in humid atmosphere. Salt water will make no difference. It will react with water in solution of salt in water, and the heat evolved will be very high and will vapourize sodium and it will fly away and may cause injuries. Do not do this at home.
$endgroup$
add a comment |
$begingroup$
Sodium catches fire even in humid atmosphere. Salt water will make no difference. It will react with water in solution of salt in water, and the heat evolved will be very high and will vapourize sodium and it will fly away and may cause injuries. Do not do this at home.
$endgroup$
Sodium catches fire even in humid atmosphere. Salt water will make no difference. It will react with water in solution of salt in water, and the heat evolved will be very high and will vapourize sodium and it will fly away and may cause injuries. Do not do this at home.
answered 3 hours ago
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Saurav Singh
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