Krzywe rozpuszczalności
Authored by paula kula
Chemistry
7th Grade
Used 45+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Rozpuszczalność KNO3 w temp. 90oC:
100g
200g
90g
210g
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Rozpuszczalność NaNO3 w temp. 30oC:
101g
50g
30g
60g
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Rozpuszczalność CuSO4 w temp. 40oC:
40g
30g
50g
100g
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Rozpuszczalność cukru w temp. 30oC:
30g
190g
220g
200g
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Rozpuszczalność KClO4 w temp. 70oC:
10g
20g
15g
70g
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
W jakiej temp. rozpuści się 45g KCl?
70oC
20oC
50oC
10oC
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
W jakiej temp. rozpuści się 168g KI?
20oC
50oC
80oC
168oC
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