" 6."204

The value of (0.796 xx 0.796-0.204 xx 0.204)/(0.796 - 0.204)

Find the square root of (0.204xx4.2)/(0.007xx3.4)

Numbers in follow questions have been arranged according to identical pattern. Find out the missing number {:(63,7,9),(30,5,6),(20,4,?):}

Find 204^2 .

The product of 204 x 197 will be:

Express 204 in roman numbers.

C _(6) H _(6) to C _(6) H _(12), Delta H =-204 KJ. Heat of hydrogenation of each C=C (assumed to be) in benzene is [in KJ]

C_(6)H_(6) rarr C_(6)H_(12)Delta H = -204 KJ heat of hydrognentaion of each C=C bond in benzene

Subtract: 56.8 from 204