Use the rate law to explain quantitatively how increasing the iodate ion concentration affects the rate of the iodine clock reaction? (State whether it doubles or triples, etc.)

Which item is most likely part of the safety contract

Analyze the reaction to determine whether the reaction is exothermic or endothermic. explain your reasoning.

110 g of water (specific heat = 4.184 j/g c) and 100 g of a metal sample (specific heat = 0.397 j/g c) are heated from 25 degrees c to 75 degrees c. which substance required more thermal energy?