e3england
e3england
01-11-2018
Chemistry
contestada
how many Na+ ions are in 3.0 moles of Na2O?
Respuesta :
Sayeet15
Sayeet15
01-11-2018
I think the answer is 2 mole of ions...sorry if I'm wrong, if you dont think it's right dont listen to me
Answer Link
Аноним
Аноним
01-11-2018
Sodium oxide is Na2O. There are 2atoms of Na are there in 1 molecule of sodium oxide. Hence one mole of Na2O has 2x (6.022x 10 [23]) sodium atoms in it.
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
Which of the following is the correct order in historical inquiry method A. Generate a hypothesis, describe the problem, test your hypothesis, form a conclusion
Which of the following is a trend in the health sciences? More patient-centered care Advancing technology Integrative medicine All of the above
A question how do we decompose big numbers like for example 56.67 so how?
[tex]x-17=-25[/tex] -------------
PLS HELP IT'S DUE TODAY!!!!!!!!!!!!!!!!! (01.05 MC) Which best describes why the role of royal officials came to be in ancient societies? (1 point) a Clan lead
I don’t understand how any help
Create and answer your own question using fractions. You may use any topic, as long as it is appropriate.
The belief that a government has the right to make public policy is called ? A. Fuedalism B. Vassals C. Serfs D.legitimacy E.mercantilism
What kind of relationship did the Native Americans have with the Spanish?
soh cah toah ..? don’t get it
