Chemistry, 14.04.2020 18:05, amaya171

5. A student is trying to identify a metal unknown. The student performs a calorimetry experiment similar to this week’s lab. The metal was heated to 115.0°C and placed in a calorimeter where it cooled to 32.6°C. The amount of heat released by 25.0g of the metal was 63.5 cal Calculate the specific heat of the metal and determine its identity by looking at the specific heat values in page 239 of your textbook. (Keep track of units!).

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 14:50, ladybugperez05

Which of the following is most likely true about water in chemical systems? a) water dissolves nonpolar ionic compounds. b) water dissociates ionic compounds. c) water dissociates covalent molecules. d) water dissolves nonpolar covalent substances.

Answers: 1

continue

Chemistry, 23.06.2019 01:30, nikonee

Astudent states that 9.0 g of baking soda will form an unsaturated solution in 100 g of water. what do you need to know to decide whether this statement is correct? a. the temperature of the water and the molar mass of baking soda b. the percent by volume of the solution and the solubility of baking soda c. the temperature of the water and the solubility of baking soda at that temperature

Answers: 1

continue

Chemistry, 23.06.2019 05:30, Dallas3506

The term gas is limited to those substances that exist in the gaseous state at

Answers: 1

continue

Chemistry, 23.06.2019 07:00, ehaynie

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 . .

Answers: 1

continue

Do you know the correct answer?

5. A student is trying to identify a metal unknown. The student performs a calorimetry experiment si...