62 grams a+
62 grams a+
The formula for sodium hydride is simply NaH. This compound is formed by the reaction between sodium metal and hydrogen gas. When exposed to water, sodium hydride reacts vigorously to form H2(g), Na+ and OH-.
The compound formed between sodium and selenium is named "sodium selenide" and has the formula Na2Se.
The most common compound formed by sodium and nitrogen is sodium nitride, with the formula Na3N. Another possible compound is sodium azide, with the formula NaN3.
The sodium ion is Na+ and the oxide ion is O2-. Therefore the ionic compound formed between the two ions has chemical formula Na2O which is sodium oxide.
62 grams a+
The chemical formula of sodium chloride is NaCl. The chemical formula of glucose is C6H12O6.
The reaction is exothermic; the standard enthalpy of formation for sodium chloride is -411,12 kJ/mol at 25 0C.
The formula for sodium hydride is simply NaH. This compound is formed by the reaction between sodium metal and hydrogen gas. When exposed to water, sodium hydride reacts vigorously to form H2(g), Na+ and OH-.
When an alcohol reacts with sodium metal, a salt called sodium alkoxide is formed along with hydrogen gas. This process is known as alcohol deprotonation or alkoxide formation.
When sodium metal reacts with water, it forms sodium hydroxide and hydrogen gas. The reaction is highly exothermic and can produce a vigorous release of heat and hydrogen gas. Additionally, the reaction of sodium with water can be violent and should be conducted with caution.
NaBr
The formula formed by sodium and fluorine is NaF, which is known as sodium fluoride. Sodium donates one electron to fluorine, creating an ionic bond between the two elements.
The ion formed when sodium achieves a stable electron configuration is Na+ (sodium ion). Sodium (Na) loses one electron to achieve a stable electron configuration similar to that of neon.
The compound formed between sodium and selenium is named "sodium selenide" and has the formula Na2Se.
A reaction occur and sodium acetate is formed.
Sodium chloride is formed. Its formula is NaCl.