Question

if it rqins a dealer on rain coatw can earn rs. 500/- . if it is fair he will lose rs. 40/- a day. his mean profit if the probability of a fair day is 0.6 is​

Answer 1

Answer:

In early production, first calcium cyanamide was converted into dicyandiamide, which was heated above its melting temperature to produce melamine. Today most industrial manufacturers use urea in the following reaction to produce melamine: 6 (NH2)2CO → C3H6N6 + 6 NH3 + 3 CO.