If your hose puts out 25.50 mL in 2.200 seconds, how many days would it take to fill a 21,000.0 gallon pool?

14. many depressants reduce small muscle control, making it harder for a. you to steer b. your mind to consider complex problems c. the eye to scan, focus, or stay still d. the kidneys to filter alcohol out of the bloodstream

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?

Ok, so i have 2 questions. try to answer them both: (the topic is fire) 1) how can you represent the chemical reaction of fire? 2) what kind of bond is formed in this chemical reaction