Wilson wants to measure and delivers 90 cm² of water.
which of the following apparatus should he use? why?
a. beaker
b. dropper
c. measuring cylinder
d. syringe

why does water boils at a higher temperature when it's under a higher pressure?

do not delete my questions.
you!

For the following dehydrohalogenation (e2) reaction, draw the zaitsev product(s) resulting from elimination involving c3–c4 (i.e., the carbon atoms depicted with stereobonds). show the product stereochemistry clearly. if there is more than one organic product, both products may be drawn in the same box. ignore elimination involving c3 or c4 and any carbon atom other than c4 or c3.

What is the overall order of reaction for rate = k[no]2[o2]

Ethanol (c2h5oh) is produced from the fermentation of sucrose in the presence of enzymes. c12h22o11(aq) + h2o(g) 4 c2h5oh(l) + 4 co2(g) determine the theoretical yield and the percent yields of ethanol if 680. g sucrose undergoes fermentation and 326.5 g ethanol is obtained. theoretical _ g _ percent %