Answer:-
This question is solved by using the simple concept of determination of increase in the temperature on addition of heat.
The answer is given in the image,
3. -12 points v OSGENCHEM1 5.1.P.009. If 13.0 kJ of heat were added to 471 g...
-/1 points v. OSGENCHEM1 6.4.P.060. Which atom would be expected to have a half-filled 6d subshell? chemPad x.xº Help Greek a Supporting Materials Periodic Table Supplemental Data Constants and Factors Additional Materials Section 6.4
6. -12 points OSGenChem16.1.P.011. One of the radiographic devices used in a dentist's office emits an X-ray of wavelength 2.100 x 10-11 m. What is the energy, in joules, and frequency. In her My Notes Ask Your Teacher energy frequency of this X-ray Supporting Materials Periodic Table El Constants and Factors Supplemental Data Additional Materials Section 6.1 O Google Google 9 $