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Is potassium more or less active than sodium?
Potassium is more reactive than sodium. This is because potassium is lower in the alkali metal group and has one more electron, making it more likely to lose that electron and react with other elements.
What is the difference in sodium hydroxide and potassium hydroxide?
The difference is that sodium hydroxide contains the sodium ion (Na+) while potassium hydroxide contains the potassium ion (K+). Sodium and potassium are two different elements, though they have different properties.
Sodium reacts with water more vigorously than potassium. why?
Sodium reacts more vigorously with water than potassium because sodium has a lower ionization energy and is more reactive. When sodium comes into contact with water, it forms sodium hydroxide and releases hydrogen gas, resulting in a more rapid and vigorous reaction compared to potassium.
Why sodium has more density than potassium?
Sodium has a higher density than potassium because it has a greater atomic mass per atom. This means that sodium atoms are heavier than potassium atoms, leading to a higher density of sodium compared to potassium.
Does sodium have the larger first ionization energy than potassium?
No, potassium has a larger first ionization energy than sodium. Potassium has an extra electron in its valence shell compared to sodium, making it more difficult to remove an electron from a potassium atom compared to a sodium atom.
Which cyanide is most poisonous potassium cyanide hydrogen cyanide?
The most deadliest poison would have to be the toxins released by certain bacteria in the Clostridium genus. Botulinum toxin is a serious neurotoxin that disables motor nerves' abilities to release acetylchloline, which is the neurotransmitter that relays nerve signals to muscles, and paralysis occurs. As this progresses the muscles that control the airway and breathing fail. The Botulinun toxin is by far the most deadliest poison. If you were to have the same amount of this poison as there is in a snake bite you could end an entire city.
What metal can displace sodium?
Potassium can displace sodium, as potassium is more reactive than sodium. When potassium is added to a solution containing sodium ions, a displacement reaction can occur where potassium replaces sodium in the chemical compound.
Which has more mass a mole of potassium or a mole of sodium?
A mole of potassium. Sodium weighs 22.990 g/mol while potassium weighs 39.068 g/mol.
Is potassium more or less active than sodium?
Potassium is more reactive than sodium. This is because potassium is lower in the alkali metal group and has one more electron, making it more likely to lose that electron and react with other elements.
What is the difference in sodium hydroxide and potassium hydroxide?
The difference is that sodium hydroxide contains the sodium ion (Na+) while potassium hydroxide contains the potassium ion (K+). Sodium and potassium are two different elements, though they have different properties.
Sodium reacts with water more vigorously than potassium. why?
Sodium reacts more vigorously with water than potassium because sodium has a lower ionization energy and is more reactive. When sodium comes into contact with water, it forms sodium hydroxide and releases hydrogen gas, resulting in a more rapid and vigorous reaction compared to potassium.
Which is more reactive than sodium?
Potassium
Why sodium has more density than potassium?
Sodium has a higher density than potassium because it has a greater atomic mass per atom. This means that sodium atoms are heavier than potassium atoms, leading to a higher density of sodium compared to potassium.
Sodium is prefered over potassium in industrial applications because?
Sodium is preferred over potassium in industrial applications because it is more abundant, cheaper to produce, and has better chemical stability. Additionally, sodium is more reactive and versatile than potassium, making it more suitable for a wide range of industrial processes.
Does sodium have the larger first ionization energy than potassium?
No, potassium has a larger first ionization energy than sodium. Potassium has an extra electron in its valence shell compared to sodium, making it more difficult to remove an electron from a potassium atom compared to a sodium atom.
How does the reaction of potassium and sodium with cold water differ?
Both potassium and sodium react vigorously with cold water to form metal hydroxides and hydrogen gas. However, the reaction of potassium is more violent and produces a louder explosion due to its higher reactivity compared to sodium. Potassium reacts faster and more violently than sodium in water.
Why is sodium preferred over potassium in industrial applications?
The question isn't very specific (preferred for what?!), but sodium metal is less reactive than potassium. It is also slightly more abundant than potassium on Earth.
