Answered

5 L suda 2,5 mol NaOH çözünmesiyle elde edilen çözeltinin molalitesi (molal derişim) kaçtır? • A) 0,5 B) 0,6 C) 0,8 • D) 1 E) 1,2

Sagot :

Cevap:A)0,5

molalite = n(NaOH)/m(H2O)

5litrenin kg karsiligi 5kg olur, burdan

molalite = 2,5/5 = 0,5 mol/kg olur

Thank you for visiting our website wich cover about Kimya. We hope the information provided has been useful to you. Feel free to contact us if you have any questions or need further assistance. See you next time and dont miss to bookmark.


Rans Other Questions