asked 128k views
5 votes
How much NaCl would be required to prepare normal (0.9% NaCl) in a 250ml volumetric flask?​

asked
User Prvit
by
8.7k points

1 Answer

4 votes

Answer:2.25g

Explanation:0.9 percent solution means there is/are 0.9g of NaCL salt in 100ml of solution. If there are 0.9g in 100ml, then how many grams would be in 250ml solution?...... 2.25grams

answered
User Chris Travers
by
8.0k points
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