Question

Enthalpy, H, is defined as H-U+PV and dH=dQ+ VdP. Let's consider a mixture of water and ice of 1 kg at 0°C at 1.01 kPa. The latent heat of fusion of water is 335 kJ/kg. The mass densities of water and ice are 1 g/cm³ and 0.917 g/cm), respectively. When 30% of the ice melts at 0°C by heat,

Answer 1

Answer:

Meritocracy is a social system in which advancement in society is based on an. individual's capabilities and merits rather than on the basis of family, wealth, or social.