Roberto2014
28.01.2021 •
Chemistry
13
A 4.85 g sample of anhydrous sodium sulfate is dissolved in water and the solution made up to
250 cm in a volumetric flask.
What is the concentration in mol dm- of sodium sulfate in the solution?
A
0.0341
B
0.137
NO
С
0.163
D
0.273
O
А
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Ответ:
Explanation:
no