Medziagu Tirpimas Vandenyje Flashcards

1
Q

Molekuliniai junginiai tai joniniai ar kov rysiai

A

Kovalentiniai rysiai

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Kaip tirpsta joniniai junginiai

A

Skyla i jinus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Disociacija

A

Tai skilimas i jonus
NaCl->Na+ ir Cl-

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Hidratacija

A

Vandens molekukiu prisijungimas prie jonu
NaCl->Na+ (aq) + Cl- (aq)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Kaip tirpsta molekuliniai junginiai

A

Be jonu susidarymo

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Endotermine reakcija

A

Kai sunaudojama siluma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Egzotermine reakcija (pvz)

A

Kada siluma yra iskiriama
Pvz: jonu hodratacija

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Endotermine reakcija pvz

A

Siluma + NaCl -> Na+ + Cl-

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Egzotermine reakcija

A

H²O + Cl –> siluma + hidratuotas jonas

How well did you know this?
1
Not at all
2
3
4
5
Perfectly