O‘zbekiston respublikasi

3 - laboratoriya ishini

HISOBOTI

Quyidagi tushunchalarni izohlang:

1. Ekvivalentning molyar massasi ___________________________________

2. Ekvivalentning molyar hajmi _________________________________

3. Ekvivalentlar qonuni _______________________________________________

4. Ekvivalentning molyar massasini hisoblash ______________________

a)______________________________________elementning M_e(element)= ____

b)______________________________________kislotaning M_e(kislota)= ____

v)______________________________________asosning M_e(asos)= _______

g) tuzning M_e(tuz)= ______________________________________________

Uskuna sxemasi.

Reaksiya tenglamasi: _______________

Uskunaning tarkibiy qismlari:

1. _______________________________

2. _______________________________

3. _______________________________

Tajriba natijalari.

Jadval-2