Calculate the heat energy released when 21.1 g of liquid mercury at 25.00 °C is converted to solid mercury at its melting point.

Question

Calculate the heat energy released when 21.1 g of liquid mercury at 25.00 °C is converted to solid mercury at its melting point.

Constants for mercury at 1 atm
heat capacity of Hg(l) 28.0 J/(mol⋅K)
melting point 234.32 K
enthalpy of fusion 2.29 kJ/mol

in progress 0
RobertKer 3 weeks 2021-08-26T19:04:11+00:00 1 Answers 0 views 0

Answers ( )

    0
    2021-08-26T19:05:53+00:00

    Heat capacity yea urjjrjrjrbdnsnnend

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )