Aresearcher recorder that a chemical reaction require 2.90 gal water and raised the temperature of the reaction vessel by 57°f. convert the researchers volume measurement to the si unit of liters.
there are 3.75 l in 1 gallon
a. 8.9 l
b. 9.11 l
c. 11 l
d. 11.0 l

The ph of carrots are 5.0 how it is classified a.acidic b.basic c.indicator d.neutral

Which fact represents evidence for the big bang theory?

A5 mole sample of liquid acetone is converted to a gas at 75.0°c. if 628 j are required to raise the temperature of the liquid to the boiling point, 15.600 kj are required to evaporate the liquid, and 712 j are required to raise the final temperature to 75.0°c, what is the total energy required for the conversion?