https://www.khanacademy.org/science/ap-chemistry-beta/x2eef969c74e0d802:thermodynamics/x2eef969c74e0d802:heat-capacity-and-calorimetry/v/heat-capacity 2022-10-05T02:43:18.611402953Z Heat capacity Heat capacity is the amount of heat required to change the temperature of a given amount of matter by 1°C. The heat capacity of 1 gram of a substance is called its specific heat capacity (or specific heat), while the heat capacity of 1 mole of a substance is called its molar heat capacity. The amount of heat gained or lost by a sample (q) can be calculated using the equation q = mcΔT, where m is the mass of the sample, c is the specific heat, and ΔT is the temperature change. Jay video https://cdn.kastatic.org/ka_thumbnails_cache/e8a1f474-0c6a-43c3-a536-b855e458d405_1280_720_base.png Heat capacity Heat capacity is the amount of heat required to change the temperature of a given amount of matter by 1°C. The heat capacity of 1 gram of a substance is called its specific heat capacity (or specific heat), while the heat capacity of 1 mole of a substance is called its molar heat capacity. The amount of heat gained or lost by a sample (q) can be calculated using the equation q = mcΔT, where m is the mass of the sample, c is the specific heat, and ΔT is the temperature change. https://cdn.kastatic.org/ka-youtube-converted/QlusUNM1ehA.mp4/QlusUNM1ehA.mp4 521 Heat calculations: temperature change, phase change and latent heat https://www.khanacademy.org/science/in-in-class11th-physics/in-in-thermal-properties-of-matter/in-in-specific-heat-and-heat-transfer/v/specific-heat-capacity 2022-09-08T02:59:50.812572544Z Specific heat capacity Heat capacity is a property that describes how much energy is needed to change the temperature of a material. Objects with a high specific heat capacity require a greater change in energy to change their temperature and vice versa for objects with a low specific heat capacity. Measured in units of Joules per Kelvin kilogram, the specific heat capacity of material can be used to find the change in thermal energy when an object undergoes a temperature change. Khan Academy video https://cdn.kastatic.org/ka_thumbnails_cache/6ccedacc-bcad-4172-abc1-3584321d4b5b_1280_720_base.png Specific heat capacity Heat capacity is a property that describes how much energy is needed to change the temperature of a material. Objects with a high specific heat capacity require a greater change in energy to change their temperature and vice versa for objects with a low specific heat capacity. Measured in units of Joules per Kelvin kilogram, the specific heat capacity of material can be used to find the change in thermal energy when an object undergoes a temperature change. https://cdn.kastatic.org/ka-youtube-converted/9_gvwicIbHg.mp4/9_gvwicIbHg.mp4 452 Heat calculations: temperature change, phase change and latent heat https://www.khanacademy.org/science/hs-chemistry/x2613d8165d88df5e:thermochemistry/x2613d8165d88df5e:heat-capacity/v/specific_heat_capacity 2024-07-26T12:33:58.236331182Z Specific heat capacity If the same amount of heat flows into (or out of) equal masses of different substances, their temperatures may not change by the same amount. Specific heat capacity (c) tells us how much heat energy is required to change one unit mass of a substance by one unit of temperature. Specific heat is related to heat (q), the mass of the sample (m), and the change in temperature (∆T) by the equation q=cm∆T. Mahesh Shenoy video https://cdn.kastatic.org/ka_thumbnails_cache/8884da4b-d778-4863-be9f-828026d5c223_1280_720_base.png Specific heat capacity If the same amount of heat flows into (or out of) equal masses of different substances, their temperatures may not change by the same amount. Specific heat capacity (c) tells us how much heat energy is required to change one unit mass of a substance by one unit of temperature. Specific heat is related to heat (q), the mass of the sample (m), and the change in temperature (∆T) by the equation q=cm∆T. https://cdn.kastatic.org/ka-youtube-converted/GNelfJ6IAJw.mp4/GNelfJ6IAJw.mp4 828 Heat calculations: temperature change, phase change and latent heat https://www.khanacademy.org/science/hs-chemistry/x2613d8165d88df5e:thermochemistry/x2613d8165d88df5e:heat-capacity/e/apply-specific-heat-capacity 2026-03-02T06:20:38.576309557Z Apply: specific heat capacity Apply your understanding of specific heat capacity in this set of free practice questions. Allen Ruch exercise https://www.khanacademy.org/science/chemistry/states-of-matter-and-intermolecular-forces/states-of-matter/v/specific-heat-and-latent-leat-of-fusion-and-vaporization-2 2021-01-04T18:35:20Z Specific heat and latent heat of fusion and vaporization Defining specific heat, heat of fusion, and heat of vaporization. How to calculate the amount of heat to change the temperature of water and the energy required to change for a phase change.  David SantoPietro video https://cdn.kastatic.org/googleusercontent/EoJKriLCVHC5RIlLzeIMyJCOBrnLWnpttzxDUgjLMvtkTddPUqNW3DULUwbd-ZzCGg5-yTay-SlsWhJxlDIdmDM Specific heat and latent heat of fusion and vaporization Defining specific heat, heat of fusion, and heat of vaporization. How to calculate the amount of heat to change the temperature of water and the energy required to change for a phase change.  https://cdn.kastatic.org/ka-youtube-converted/WU7TfO-iaK8.mp4/WU7TfO-iaK8.mp4 897 Heat calculations: temperature change, phase change and latent heat https://www.khanacademy.org/science/chemistry/states-of-matter-and-intermolecular-forces/states-of-matter/v/specific-heat-heat-of-fusion-and-vaporization 2021-01-04T18:35:19Z Specific heat, heat of fusion and vaporization example Specific heat and phase changes: Calculating how much heat is needed to convert 200 g of ice at -10 degrees C to 110 degree steam. Sal Khan video https://cdn.kastatic.org/googleusercontent/UbtRd1GMlcurd4h2VnFn9vZXv2r4x7GGhfmO3vy_huSCl1xY8pHpjitQlMfWig97zLi9P-KhGsdrrqj4dtTJZd8 Specific heat, heat of fusion and vaporization example Specific heat and phase changes: Calculating how much heat is needed to convert 200 g of ice at -10 degrees C to 110 degree steam. https://cdn.kastatic.org/ka-youtube-converted/zz4KbvF_X-0.mp4/zz4KbvF_X-0.mp4 889 Heat calculations: temperature change, phase change and latent heat https://www.khanacademy.org/science/chemistry/states-of-matter-and-intermolecular-forces/states-of-matter/v/chilling-water-problem 2021-01-04T18:35:19Z Chilling water problem How much ice at -10 degrees C is necessary to get 500 g of water down to 0 degrees C? Sal Khan video https://cdn.kastatic.org/googleusercontent/OHiI_UTO4par-uQL8949P1nzaYncVCj6-WH5XcwePZ2x1erpI2tug9QeioQPClvNJdVNcnbJY6O6D9GBqIyFJ67Qxg Chilling water problem How much ice at -10 degrees C is necessary to get 500 g of water down to 0 degrees C? https://cdn.kastatic.org/ka-youtube-converted/lsXcKgjg8Hs.mp4/lsXcKgjg8Hs.mp4 683 Heat calculations: temperature change, phase change and latent heat https://www.khanacademy.org/science/ap-physics-2/x0e2f5a2c:thermodynamics/x0e2f5a2c:thermal-energy-and-thermal-equilibrium/e/understand-thermodynamics 2025-03-12T14:20:10.072734823Z Understand: thermodynamics Check your understanding of thermodynamics in this set of free practice questions aligned to NGSS standards. exercise https://www.khanacademy.org/science/ap-physics-2/x0e2f5a2c:thermodynamics/x0e2f5a2c:thermal-energy-and-thermal-equilibrium/e/apply-thermodynamics 2025-03-12T14:20:10.072734823Z Apply: thermodynamics Apply your understanding of thermodynamics in this set of free practice questions aligned to NGSS standards. exercise