Question

Al with a specific heat of heat of 0.46 J/g°C? he cast inow. 2. The specific heat of acetone is 2.18 J/goC and the specific heat of water is 4.18 J/g°C. Two pieces of iron of equal mass were heated to 100°C. One was plunged into water at room temperature and one was plunged into acetone at roo temperature. Which liquid would rise to the highest temperature? Explain acetone as reguneo les ouley 3. Calculate the molar heat capacity of silver. Cs is 0.233 J/g°C for silver. ouqe of lo1a 4. Why is it important to always use the same thermometer throughout this consistent as d Sa the data can tay can have dilleent Tuadungs. In each of the following systems, is the sign of q positive or negative? ANotor is the system

Answer 1

(Cs) Specific heat capacity of silver = 0 .23371goc. h heat required to raise the temp. of a gon - one degrec. c. of silver by malar heat capacity of silver = Cg x malar moss = 0.2933 J x 1078 g goc mal heat required to raise temp. of 1 mal (107-8 gom) s silver by one degree o. = 25.12 I maloc = 25.12 Ilmalac.