The specific heat of water is 4.18 j/(g * °c) how much heat, in kilojoules, must be added to 250 g of water to increase the temperature of the water by 5.0°c?

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

Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.

Why does asexual reproduction result in offspring with identicle genetic variation