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A Pyrex measuring cup was calibrated at normal room temperature. How much error will be
Chapter 13, Problem 74GP(choose chapter or problem)
QUESTION:
Problem 74GP
A Pyrex measuring cup was calibrated at normal room temperature. How much error will be made in a recipe calling for 300 mL of cool water, if the water and the cup are hot, at 80°C, instead of at 20°C? Neglect the glass expansion.
Questions & Answers
QUESTION:
Problem 74GP
A Pyrex measuring cup was calibrated at normal room temperature. How much error will be made in a recipe calling for 300 mL of cool water, if the water and the cup are hot, at 80°C, instead of at 20°C? Neglect the glass expansion.
ANSWER:
Solution 74 GP
Step 1 of 2
We are required to calculate the change in volume.
Given