If atmospheric pressure is 755.0 mm Hg, the pressure of the gas in the bulb is 728.5 mm HEA
265 mm

For each of the following mixtures decide if filtering would be suitable to separate the substances. explain your answers. oil in water sugar in water sand in water chalk in water tea leaves in a cup of tea

Iknow #2 is d. i just need to know why

How much heat is released upon converting one mole of steam (18.0 g) from 100.0 ∘c to water at 25.0 ∘c? show work and constants, trying to figure out how it works. only given the heat capacity for steam and water so try to only use that