英文原题:A 200 g water sample is heated from 20℃ to 80℃. The specific heat capacity of water is 4.18 J/(g℃). Calculate the amount of heat energy absorbed by the water sample.相关知识点: 试题来源: 解析 解答:首先计算温度变化ΔT = 80℃ - 20℃ = 60℃。然后利用公式Q = mcΔT...
百度试题 结果1 题目The specific heat capacity of water is .? 相关知识点: 试题来源: 解析 4.184 J/(g×℃) 反馈 收藏
百度试题 题目The specific heat capacity of water is .? 相关知识点: 试题来源: 解析 4.184 J/(g×℃) 反馈 收藏
百度试题 题目中国大学MOOC: The specific heat capacity of water is .相关知识点: 试题来源: 解析 4.184 J/(g×℃) 反馈 收藏
The specific heat capacity of water is . 参考答案:4.184 J/(g×℃) 点击查看答案 你可能感兴趣的试题 单项选择题 综合布线采用模块化的结构,按各模块的作用,可把综合布线划分为( )。 A、3个部分 B、4个部分 C、5个部分 D、6个部分 点击查看答案...
This paper deals with the estimation of specific heat transfer capacity of water-Al2O3 Nano fluid. The decrease of volume concentration, from 13% to 3%, will reveal a gain in SHC of 27% - for nanoparticles diameter of 60 nm and a gain of 40% - for 30 n...
Formula for Specific Heat Capacity Specific heat capacity is expressed in Joules per gram per degree Celsius (J / g xoC), and is given by the equation: where, c = specific heat capacity of a substance Q = required heat m = mass
balanceequationcanbeobtained: (19.5) Theformula(19.4)iscombinedwith(19.5)toeliminateand organize: (19.6) Formula(19.6)istheformulaofspecificheatcapacityofwater. Althoughtheyarenotpresentintheformula,theystillhave effects on the specific heat capacity measurements of water for the experiment. For example...
The equation to calculate specific heat is: Q=s×m×ΔT Qrepresents the amount of heat,sthe specific heat (Joulesgram*°Celsius), m the mass of the substance in grams, andΔTthe observed change in temperature. Different kinds of water, such as seawater, may have different specific heat....
A. change temperature quickly B. absorb and release a small amount of heat C. absorb and release a large amount of heat without a significant change in temperature D. not absorb or release heat 相关知识点: 试题来源: 解析 C。水的比热容高,这意味着它可以吸收和释放大量的热而温度不会有明显...