Open Question: i need some help with my chemistry study guide!? ( calorimetry) i was absent i want to a's this test?

23:03 Publicado por Flechado16

Home >All Categories > Science & Mathematics >Chemistry >Open Questionkennesaw3515614 kennesaw... Member since:June 03, 2008Total points:186 (Level 1)In a calorimetry experiment in the lab, you were able to record the following data:
Mass of water in a calorimeter = 90.0 g
Initial temperature of water in calorimeter = 22.0 oC
Mass of unknown metal = 45.0 g
Initial temperature of hot metal = 100.0 oC
Final temperature of water after you place hot metal in calorimeter filled with water = 28.0 oC
Based on the above data, what is the Cp of the metal?
(Cp H2O = 4.184 J/g oC )Answer Question

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