Hello, Please help with this problem. Please provide step by step explanations. Thank you!
A) If 10.0g of added to 50.0mL of water cause a decrease in temperature, what is the heat of solution for ammonium nitrate per gram? Assume the specific heat for the solution is .
B) If a 105g piece of aluminum ( specific heat: ) at absorbs 542 cal, what will its new temperature be? Use the correct number of significant figures.