A 2000g Ingot of Iron 1 (specific heat capacity 0.450 J/g C) originally at -200 C, absorbs the energy released by burning 40g of wood. The wood is know to release 21.2 MJ/kg.
g. What is the heat released by wood?
b. What is the final temperature of the iron?

Which is mostly likely why many scientists reject the cold fusion theory

Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. the values of phosphorous acid are 1.30 6.70 calculate the ph for each of the given points in the titration of 50.0 ml of 1.5 m h3po3(aq) with 1.5 m koh(aq) .

Write a hypothesis that answers the lesson question, “while observing a chemical reaction, how can you tell which reactant is limiting? ” hypothesis: if a substance is the limiting reactant, then . . because . .