Chemistry, 08.11.2019 06:31 JadeCaldwell
18. how many milliliters of water at 23 °c with a density of 1.00 g/ml must be mixed with 180 ml (about 6 oz) of coffee at 95 °c so that the resulting combination will have a temperature of 60 °c? assume that coffee and water have the same density and the same specific heat.
Answers: 2
) = 
) = 180 mL
) = 
)
)
) should be the same as the heat of coffee (
). Thus,
x 
x Δ
x 
x Δ
x V
x V
is the volume of water
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18. how many milliliters of water at 23 °c with a density of 1.00 g/ml must be mixed with 180 ml (ab...
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