01/22/23

calorimetry question
A student places a block of hot metal into a coffee cup calorimeter containing 157.3 g of water. The water temperature rises from 23.0 °C to 34.3 °C. How much heat (in calories) did the water absorb?
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01/22/23

Could I have some help with this chemistry problem?
The combustion of octane,C8H18, proceeds according to the reaction shown.2C8H18(l)+25O2(g)⟶16CO2(g)+18H2O(l)If 5.70×10^2 mol of octane combusts, what volume of carbon dioxide is produced at 34.0 ∘C... more
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