Chemistry, 07.02.2022 02:20 humphreybrittany42
How much energy (in Joules) is required to convert 80 grams of ice at −46 °C to liquid water at 29 °C? (The specific heat of ice = 2.10 J/g°C; the specific heat of water = 4.184 J/g°C; the heat of fusion = 333 J/g°C).
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Δu of , in kj/kg, as it isto k, (a)as a of , (b) at , (c) at .
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To calculate percent by mass, use the equation below: calculate the percent by mass of each element. %n = % %h = % %o = %
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If a simple machine aduces the strength of a force, what must be increased? the speed of the input force the work the simple machine performs the size of the simple machine the distance over which the force is applied
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How much energy (in Joules) is required to convert 80 grams of ice at −46 °C to liquid water at 29 °...
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