The vessel contains 4 liters of water at a temperature of 12 ° C. How much boiling water should be added
| December 5, 2020 | education
The vessel contains 4 liters of water at a temperature of 12 ° C. How much boiling water should be added to get water with a temperature of 50 ° C?
Let’s solve by proportion
4l / 12 ° С = х / 50 ° С
x = 50 * 4: 12
x = 200: 12
x = 16.6 (liters will be needed to fill the entire vessel)
16.7L-4L = 12.6L
Answer: 12.6 l
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