99. Solving a chemistry problem
Seller: Derkach
Price: 1.17 USD
Available. The final price depends on the selected options and is checked before payment.
Product description
- How many grams of a 3% salt solution must be added to 200 grams of a 15% solution to make a 10% salt solution?
Additional information
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.