Which one of the following is an incorrect subshell notation?
A) 4f
B) 2d
C) 3s
D) 2p
E) 3d
Question 2
The enthalpy change for converting 10.0 g of ice at -50.0 C to water at 50.0 C is ________ kJ.
The specific heats of ice, water, and steam are 2.09 J/g-K, 4.18 J/g-K, and 1.84 J/g-K, respectively. For H2O, Hfus = 6.01 kJ/mol, and Hvap = 40.67 kJ/mol.
A) 12.28
B) 4.38
C) 3138
D) 6.47
E) 9.15