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Cal, Remi, & Teri did a similar heat of solution experiment. Cal placed 75.00 mL of water into a coffee-cup calorimeter
Posted: Fri May 06, 2022 8:20 am
by answerhappygod
- Cal Remi Teri Did A Similar Heat Of Solution Experiment Cal Placed 75 00 Ml Of Water Into A Coffee Cup Calorimeter 1 (45.38 KiB) Viewed 46 times
Cal, Remi, & Teri did a similar heat of solution experiment. Cal placed 75.00 mL of water into a coffee-cup calorimeter and measured the initial temperature of the water as 20.00°C. Remi then quickly added 2.70 g of MgSO, to the calorimeter and stirred. The temperature increased. After 3 minutes, Terl used the LabQuest and determined that the maximum temperature reached during the reaction was 26.41°C. What is the heat of reaction, Arun ? Useful Information: Specific heat capacity of water: 4.18 1/9°C Density of water: 1.00 g/ml Molar Mass of MgSO4 120.37 g/mol Select one: -2080 joules 92.8 joules 8580 joules 72.3 Joules 2080 joules -72.3 Joules 8580 joules -92.8 joules