If a piece of cadmium with mass 105.7 g and a temperature of 113.2 degrees Celsius is dropped into 35.0 mL of water at 23.0 degrees Celsius, what will be the final temperature of the system

According to the diagram; a) identify the anode of the cell and write the half-reaction that occurs there b) write the overall equation for the reaction that occurs as the cell operates c) calculate the value of the standard cell potential ,e cell. d)write the shorthand notation of the cell above e)indicate the flow of the electrons on the diagram

At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure

The mass of a neutron is equal to the mass of a proton plus the mass of an electron. true or false false true