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15 cards from this deck
Heat change when acid neutralises base
Exothermic (releases heat)
Need significant temp rise for accurate measurement
1M (concentrated solutions)
Excellent insulation, prevents heat loss
50 cm350 \text{ cm}^350 cm3
Rapid rise in temperature
m×c×(t2−t1)m \times c \times (t_2 - t_1)m×c×(t2−t1)
0.1 kg0.1 \text{ kg}0.1 kg
4060 J kg−1 K−14060 \text{ J kg}^{-1} \text{ K}^{-1}4060 J kg−1 K−1
Maximum temperature reached
Forgetting to convert grams to kilograms
Same as pure water
Heat loss to surroundings
Work quickly, stir thoroughly, repeat & average
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