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Why Lithium or potassium metal are not used instead of sodium during the preparation of sodium extract solution why?
While lithium and potassium are also alkali metals like sodium, they are more expensive and less commonly available in comparison to sodium. Sodium, being more abundant and cost-effective, is preferred for the preparation of sodium extract solution. Additionally, the reactivity of lithium and potassium is higher than sodium, making them more challenging to handle in this context.
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.
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.
What element is less reactive than potassium but more reactive than carbon?
Sodium
Why is sodium less reactive than potassium?
Sodium and potassium are both highly reactive because they have only one outer shell electron which they lose very easily to form Na+ and K+ ions respectively. The sodium and potassium in the body are already in the form of these ions.
Why Lithium or potassium metal are not used instead of sodium during the preparation of sodium extract solution why?
While lithium and potassium are also alkali metals like sodium, they are more expensive and less commonly available in comparison to sodium. Sodium, being more abundant and cost-effective, is preferred for the preparation of sodium extract solution. Additionally, the reactivity of lithium and potassium is higher than sodium, making them more challenging to handle in this context.
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.
Why Na is less reactive than K?
Potassium's 1 valence electron is farther away from its nucleus than sodium's 1 valence electron is from its nucleus. Potassium is one period up from sodium (well, down on the p.t.e., but up in number of energy levels), so the attraction between potassium's nucleus and outermost electron is a little less than in sodium, so that electron is more likely to go flying, which makes potassium more reactive.
Sodium is more or less active than magnesium?
Sodium is less active than magnesium. Magnesium is located higher in the reactivity series of metals than sodium, indicating that magnesium is more reactive and likely to form compounds with other elements compared to sodium.
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.
Why is the plasma membrane more permeable to potassium ions than sodium ions?
Some substances, including sodium and potassium, use a process called active transport to permeate cell walls. Active transport is controlled by other body systems. It limits the quantity of these substances passing through the plasma membrane to match the needs of the body.
What element is more reactive than lithium and magnesium but less ractive than pottassium?
Sodium is more reactive than lithium and magnesium but less reactive than potassium.
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.
How can you less your blood pressure?
Simply, more potassium and less sodium. Don't forget a balanced diet, regular exercise and equal rest.
