IB DP Physics: HL復習筆記3.2.2 Ideal Gas Equation
Ideal Gas Equation Avogadro's Law Avogadro's Law states: For a gas at constant temperature and pressure, the number of?moles?n?is directly proportional to the volume?V?of the gas? This can be expre...
IB DP Physics: HL復習筆記3.2.1 Ideal Gas Laws
Ideal Gas Laws Boyle's Law Boyle's Law states: For a fixed mass of gas at a constant temperature, the pressure?p?is inversely proportional to the volume?V This can be expressed in equation form as:...
2022年秋季三大考試局IGCSE和A-Level考試時間已出爐！
各大考試局的IGCSE/A Level夏季大考已落下帷幕。一眨眼暑期來臨，計劃參加10月秋季考試的同學們現在就要開始準備了，盡早備考很重要！ 小編為大家匯總了三大考試局最新考試時間線及具體考試時間表。希望大家在準...
IB DP Physics: HL復習筆記3.1.7 Investigating Thermal Energy
Investigating Thermal Energy Estimating the Specific Heat Capacity of a Metal Aim of the Experiment? The aim of the experiment is to determine the specific heat capacity of a metal block Variables ...
美國駐上海領事館重新開放8月面簽預約！
好消息好消息！ 美國駐上海總領事館恢復簽證預約！ 由于上海疫情加劇，4月初美駐上海總領事館撤員、英國上海簽證中心關閉，這讓一眾留學生們都十分擔心。 上海領館重新開放簽證預約 終于，美國上海領館此前已經放...
IB DP Physics: HL復習筆記3.1.6 Phase Change
Phase Change A?phase change?happens whenever matter changes its state During a phase change, thermal energy is transferred to or from a substance This energy transfer does?not change the temperatur...
IB DP Physics: HL復習筆記3.1.5 Specific Latent Heat
Specific Latent Heat During a?phase change?(i.e. a change of state) thermal energy is transferred to a substance or removed from it, while the temperature of the substance does not change In this c...
IB DP Physics: HL復習筆記3.1.4 Specific Heat Capacity
Specific Heat Capacity The amount of thermal energy needed to change the temperature of an object depends on: The change in temperature required?ΔT?- i.e. the larger the change in temperature the m...
IB DP Physics: HL復習筆記3.1.3 Internal Energy
Internal Energy When a substance gains or loses thermal energy, its?internal energy?increases or decreases The internal energy of a substance is defined as: The sum of the total kinetic energy and ...
