CH102 Postlab 07 Measuring Enthalpy Changes

CH102 Postlab 07 Measuring Enthalpy Changes - CH102 Postlab...

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CH102 Postlab 07 Measuring Enthalpy Changes http://www.webassign.net/v4cgiracollin@ncsu/student.pl?j=200511. .. 1 of 2 11/15/2005 9:56 PM WebAssign.net Tuesday, November 15, 2005 09:56 PM EST Logged in as racollin@ncsu. Logout Home | My Assignments | Grades | Communication | Calendar Guide | Help | My Options Home > My Assignments > CH102 Postlab 07 Measuring Enthalpy Changes (Postlab) COLLINS RYAN ALAN CH 102, section 051, Fall 2005 Instructor: robert wilcox TA North Carolina State University About this Assignment Due: Friday, October 21, 2005 11:00 PM EDT Current Score: 20 out of 25 Question Score Submissions Made: 5 out of 5 pts 1 -/2.50 2 -/2.50 3 -/2.50 4 -/2.50 View: All Responses Notes 1. A pair of students found the temperature of 100 g of water to be 20.8 o C. They then dissolved about 6 g of NaCl (table salt) in the water. When the salt had dissolved, the temperature of the water was 16.9 o C. a. Calculate
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CH102 Postlab 07 Measuring Enthalpy Changes - CH102 Postlab...

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