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.
Sunrise, sunset, day length and solar time for Kolkata. 1  Sunrise: 05:19AM. 2  Sunset: 05:56PM. 3  Day length: 12h 37m. 4  Solar noon: 11:37AM. 5  The current local time in Kolkata is 23 minutes behind apparent solar time.