Lab: Thermal Energy Transfer

Question 1

When using a calorimeter, the initial temperature of a metal is 70.4C. The initial temperature of the water is 23.6C. At the end of the experiment, the final equilibrium temperature of the water is 29.8C.

Revolt · Accepted Answer

29.8; 6.2; -40.6

Question 2

UV lightspecific heataverage velocity

Revolt · Accepted Answer

specific heat

Question 3

gramsquare metercubic yard

Revolt · Accepted Answer

gram

Question 4

Km/hdegree Fahrenheitdegree Celsius

Revolt · Accepted Answer

degree Celsius

Question 5

J/g°Ca newtona cubic meter

Revolt · Accepted Answer

J/g°C

Question 6

mass and type of materialtemperature and volumedensity and gravity

Revolt · Accepted Answer

mass and type of material; The independent variables in Part I, the ones intentionally manipulated, are the .: mass and type of material; The independent variable in Part II, the one that is intentionally manipulated, is the .: type of material; The dependent variable for both Parts I and II, the one that you measure the response in, is the .: temperature

Question 7

masstype of materialtemperature

Revolt · Accepted Answer

temperature

Question 8

masstype of materialtemperature

Revolt · Accepted Answer

temperature

Question 9

leadwoodwater

Revolt · Accepted Answer

water; Which material has the highest specific heat?: water; Which material has the lowest specific heat?: lead; wood

Question 10

Record your answer with two significant figures. [___] J/gC

Revolt · Accepted Answer

0.64

Lab: Thermal Energy Transfer Answers

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