Calcula cada una de las siguientes cantidades en 2.00 moles de H3PO4 A) moles de H
B) moles de O
C) átomos de P
D) átomos de C ​

Seltzer water is created by placing water under pressure with carbon dioxide gas. which of the following statements best describe seltzer water: a. the solution will be slightly acidic b. the solution will be slightly basic. the solution will be strongly acidic. d. the solution will be strongly basic. e. the solution will be neutral

Which of the four hypothetical substances you investigated would be most harmful to living organisms? 50 points!

How many liters of water can be produced from 5.0liters of butane gas at stp, assuming excess oxygen? c4h10(g) + 02(g) → co2 (e) + h2o (g)