IB
IBO
Physics
May 2021
QP-202105-Physics-P2(TZ1)-SL · Question 3
Question (excerpt):
3. A mass of 1.0 kg of water is brought to its boiling point of 100 °C using an electric heater of power 1.6 kW. (a) (i) The molar mass of water is 18 g mol-1. Estimate the average speed of the water…
3. A mass of 1.0 kg of water is brought to its boiling point of 100 °C using an electric heater of power 1.6 kW. (a) (i) The molar mass of water is 18 g mol-1. Estimate the average speed of the water…
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