How many kPa are in 924.8 torr?

0.9248kPa

Explanation:

We are to convert from torr to kPa;

 To solve this problem, more appropriately the conversion process is from:

      torr to Pa and then kPa

These are units of pressure;

         1 torr  = 1Pa

 So;

         924.8torr is the same as 924.8Pa

           1000Pa  = 1kPa

          924.8Pa  =    = 0.9248kPa

alkaline metals are lithium, sodium, rubidium, potassium, cesium and francium.

alkali metals have electronegativity from 0.7 to 1, lowest in periodic table of elements, which means that alkali metals (i group in periodic table) has positive oxidation number in compounds.

electronegativity is a chemical property that describes the tendency of an atom to attract a shared pair of electrons towards itself.

alkaline metals (far left in main group) have lowest ionizations energy and easy remove valence electrons,

for example, potassium is the alkali metal and has a single valence electron in the outer electron shell.

electron configuration of potassium is: ₁₉k 1s²2s²2p⁶3s²3p⁶4s¹.

they can not exist alone in nature, because they are very reactive.

did anyone actually do this? like if anyone has submitted this i rly need .