An engineer wants to be able to condense 10 moles of water vapor every minute. Assuming
the steam is at 100°C, how much energy must be removed every minute? Assume that the
molar heat of vaporization of water is 41 kJ/mol.

The skeletal system performs a variety of functions that are crucial to maintaining life processes. what function is performed in the bone marrow, but not in the ossified bones of the skeleton? a oxygen transportation c mineral storage b. muscle attachment d red blood cell production

Why does the sun appear to be the brightest star in the sky? a- its apparent brightness is much greater than other stars. b- it burns more gas, making it brighter than any other star. c- it is the largest star in the galaxy, so it is the brightest star. d- its relative distance to earth is closer than the other stars.

Which of the following units is not an official si unit? mole liter kilogram ampere