2024年5月30日 · The specific heat capacity of copper is approximately 0.385 J/g°C. This means that it takes 0.385 joules of energy to raise the temperature of 1 gram of copper by 1 degree …

2022年4月28日 · Energy change to convert 1.5 kg of water at 20 deg C to water at 0 deg C:q = smT = 4.184 x 1.5.x 20 = 125.52 kJ. Energy change when 1.5 kg of water at 0 deg C is …

2023年8月11日 · One. The "human race" refers to the species homo sapiens, otherwise known as humans. Although we all come in different shapes, colors, and sizes; we are all of the same …

You cannot calculate the specific heat without knowing the molar mass of the substance in question. Units of specific heat are given in joules/mol, with no reference to molar mass there …