A 25 g piece of an unknown metal alloy at 150°C is dropped into an insulated container with 200 g of ice.
Calculate the specific heat capacity of the metal, given
that 9.0 g of ice melted.

Which buffer would be better able to hold a steady ph on the addition of strong acid, buffer 1 or buffer 2? explain. buffer 1: a solution containing 0.10 m nh4cl and 1 m nh3. buffer 2: a solution containing 1 m nh4cl and 0.10 m nh3

How hot is the suns corona? (integrated science)

Which of the following is in the lanthanide family? a) uranium b) promethium c) silver d) gold