A nursing mother prepared her baby's milk mixture at 85 degree celcius in a feeding bottle in order to cool it to 40 degree celcius she immersed the bottle in an aluminum bowl of heat capacity 90 joules per Kelvin containing 500g of water at 26 degree celcius. If the mass of the mixture is 300kg. Calculate the SHC of the mixe(SHC = 4200 joules per kilograms per Kelvin
