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Report the mass measured (g) in the image below using the correct number of significant figures.

What is the wavelength of light (nm) that has a frequency of 6.44 × 10 13 Hz? 1nm = 10^-9 m    

Carbon disulfide has a vapor pressure of 363 torr at 25°C and a normal boiling point of 46.3°C.  Find ΔHvap (kJ/mol) for carbon disulfide.  

Report the mass measured (g) in the image below using the correct number of significant figures.

What is the wavelength of light (nm) that has a frequency of 6.44 × 10 13 Hz? 1nm = 10^-9 m    

Carbon disulfide has a vapor pressure of 363 torr at 25°C and a normal boiling point of 46.3°C.  Find ΔHvap (kJ/mol) for carbon disulfide.  

Report the mass measured (g) in the image below using the correct number of significant figures.

What is the wavelength of light (nm) that has a frequency of 6.44 × 10 13 Hz? 1nm = 10^-9 m    

Carbon disulfide has a vapor pressure of 363 torr at 25°C and a normal boiling point of 46.3°C.  Find ΔHvap (kJ/mol) for carbon disulfide.  

Which of these images of atomic nuclei represent isotopes of lithium, Li? Choose all correct responses to receive full credit for this problem.