0
Add your answer:
Earn +20 pts
Na2O is not a molecular formula why?
Because Na2O is an ionic compound Sodium (Na) does not form molecules. All of its compounds are ionic.
How many sodium ions in 6.2 grams of Na2O?
Na2O or sodium oxide is an ionic compound.The formula mass of Na2O is 2(23.0) + 16 = 62.0 Amount of Na2O = 6.2/62.0 = 0.1mol In each formula unit of Na2O there are two singly positively charged Na+ ions. So, amount of sodium ions = 0.2 moles.
How many moles of sodium oxide will be produced when 10 moles of sodium react with oxygen This is the formula for the reaction?
Balanced equation. 4Na + O2 -> 2Na2O 10 moles Na (2 moles Na2O/4 moles Na) = 5.0 moles Na2O produced
What kind of particles allow the sodium oxide solution to conduct electricity?
When sodium oxide Na2O is added to water it is converted into sodium hydroxide immediately Na2O + H2O = 2NaOH , the ions Na+ and OH- in aqueous solution are responsible to conduct the electricity.
What is the fomula for sodium oxide?
The chemical formula for sodium oxide is Na2O.
What is the coordination number of an cation in NaCl structure?
The coordination number is six for Na in NaCl.
How do you balance a chemical formula ie Na O2 Na2O?
4 Na + O2 --> 2 Na2O
Is Na2O an ionic compound?
Yes it is as Na2O exists as two Na+ and O2- ions.
What is the formula for the compound Na plus O?
Na (sodium) has a valence of 1+ and oxygen (O) has a valence of 2-, so it will take 2 Na for each O. The compound formed (sodium oxide) has the formula Na2O.
What is the coordination number of an ion what is the coordination number of the cation (a) Na Cl structure and (b) Cs Cl structure explain the reason for this difference?
The coordination number is six for Na in NaCl.The coordination number is eight for Cs in CsCl. The accepted explanation is that the ionic radii of cesium and chloride are very similar.
How many grams of Na2O are produced when 2.80moles Na react?
57,848 g Na2O6 Na + 2 O2 = 2 Na2O + Na2O2
What is the name of the following compound Na2O?
Na- sodium O- oxygen Na2O- Sodium oxide
Na2O is not a molecular formula why?
Because Na2O is an ionic compound Sodium (Na) does not form molecules. All of its compounds are ionic.
Is Na plus O2 and 61664 Na2O an balanced equation?
No, it is not.
What is the equatuion of sodium oxide?
The formula [not equation!] of sodium oxide is Na2O. A possible equation for forming it is 4 Na + O2 -> 2 Na2O.
Does the compound Na2O contain a 3 plus charge?
no it's 0. Na = +1 O = -2 Na2O = +1(2) + (-2) = 0
What is the reactants of Na plus O2 - Na2O?
4Na + O2 = 2Na2O The reactants are the sodium (Na) and the oxygen (O2) NB The product is Na2O
