A silver block, initially at 57.9 ∘C, is submerged into 100.0 g of water at 24.6 ∘C, in an insulated container. The final temperature of the mixture upon reaching thermal equilibrium is 27.2 ∘C What is the mass of the silver block? The specific heat capacities of silver and water are 0.235 and 4.18 J/(g ºC), respectively.    Express your answer to two significant figures and include the appropriate units

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Q: 8. The reaction below was carried out in a calorimeter initially at 22.0 °C. After 0.0180 g of iron…

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