IB
IBO
Chemistry
May 2023
QP-202305-Chemistry-P1（TZ2）-HL · Question 15
Question (excerpt):
15. When 100 cm3 of 1.0 mol dm-3 HCl is mixed with 100 cm3 of 1.0 mol dm-3 NaOH, the temperature of the resulting solution increases by 5.0 °C. What will be the temperature change, in °C, when 50 cm3 …
15. When 100 cm3 of 1.0 mol dm-3 HCl is mixed with 100 cm3 of 1.0 mol dm-3 NaOH, the temperature of the resulting solution increases by 5.0 °C. What will be the temperature change, in °C, when 50 cm3 …
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