Question

C-H
Enthalpy of sublimation of graphite is 716 kjmol inverse
Bond enthalpy.
deltaH'mol inverse
Calculate standard enthalpy of tomation of Ch.
4-H
4 36.4
414​

Answer 1

Answer:

4 to 16 decoder circuit is obtained from two 3 to 8 decoder circuits or three 2 to 4 decoder circuits. When two 3 to 8 Decoder circuits are combined the enable pin acts as the input for both the decoders. When enable pin is high at one 3 to 8 decoder circuits then it is low at another 3 to 8 decoder circuit