Exam questionKROK 1Pharmacy · 2007
In order to prepare 1 L of 0,1 М solution of sulfuric acid (M(H2SO4) = 98 g/mole) it is necessary to take:
Answer options
- 980 g of NaCl
- 98 g of NaCl
- 49 g of NaCl
- 9,8 g of H2SO4
- 0,098 g of NaCl
Correct answer
9,8 g of H2SO4
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