Phase Change Practice Worksheet for Grade 11 and 12 PDF

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Summary

This exercise is a three-item quesionaire to assess your understanding of how much energy it takes for water to change phases and temperature....

Description

Practice Exercise 1: Phase Changes Review Lesson 6: Phase Changes and the Podcast to answer the following problems. ! Answer the following exercise and show your complete solution. This exercise is ungraded but you are encouraged to upload your answer in the LMS to check for your conceptual understanding.! You may take screenshots of your answers and upload it. ! ! A key to correction will be viewed once you have uploaded your answer. ! Problem Questions: 1. What is the total amount of heat released when 94.0 g water at O

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80.0 C cools to form ice at -30 C? 2. How much heat is required to convert 422g of liquid water at O

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23.5 C into steam at 150 C? 3. How much energy (heat) is required to convert 52.0g of ice at O

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10.0 C to steam at 100 C?...