equilibrium law, law of chemical equilibrium - (chemistry) the principle that (at chemical equilibrium) in a reversible reaction the ratio of the rate of the forward reaction to the rate of the reverse reaction is a constant for that reaction.
Average monthly weather in Calcutta, India. Kolkata has a Tropical wet-and-dry climate. The annual mean temperature is around 27 degrees Celsius. (80 Â°Fahrenheit). Summers are hot and humid with temperatures in the low 30's and during dry spells the maximum temperatures often exceed 40 Â°C (104 Â°F) during May and June.
Average Temperatures for Chicago. Chicago's coldest month is January when the average temperature overnight is 14.3Â°F. In July, the warmest month, the average day time temperature rises to 83.5Â°F. Average Rainfall for Chicago. The driest month in Chicago is February with 1.63 inches of precipitation, and with 4.62 inches August is the wettest month.