yo like put a finger down if you met ur crush on and they are older then you and have a closely related personality as you and like they were flirting but you didnt know or realize it and you thought they hated u for a ssec then they say their into you and now you have butterflies and your freaking out bc like omg a person who likes me when i like them. *puts finger down* I mean like chadd30549 why you tryna make these butterflies kill me huh??

w h e e z e

Explanation:

ive been using this app for twenty minutes so i cant say anything lol

"standard molar enthalpy:

h2o ( liquid water ) : - 285.8 kj/mole

h2o ( water vapor ) : - 241.8 kj / mole.

δhrxn = - 241. 8 - ( - 285.8 )= -241.8 + 285.8 = 44.0

answer: 44.0 kj"

qualitative observation deals with data that can be observed with our senses: sight, smell, touch, taste, and hearing. they do not involve measurements or numbers. for instance, colors, shapes, and textures of objects are all qualitative observations.