溶解与乳化 Flashcards

1
Q

物质的溶解包括什么和什么?

A

扩散过程和水合过程。

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

物质溶解时的扩散过程需要_热量,而水和过程需要_热量?

A

①吸收②放出。

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

溶液宏观特征是什么?

A

均一、稳定,静止后不沉淀、不分层。

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

乳浊液的宏观特征是什么?

A

陆军一、不稳定,静置后液体分层。

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

悬浊液的宏观特征是什么?

A

不均一、不稳定,静置后有沉淀。

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

构成溶液的微粒是什么?

A

分子或离子

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

构成乳浊液的微粒是什么?

A

大量分子的集合体。

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

构成悬浊液微粒是什么?

A

大量分子的集合体。

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