Of these nonmetals, which one is likely to be the least reactive? O oxygen (0)
O sulfur (S)
O chorine (CI)
O fluorine (F)

Problem page gaseous ethane reacts with gaseous oxygen gas to produce gaseous carbon dioxide and gaseous water . if of water is produced from the reaction of of ethane and of oxygen gas, calculate the percent yield of water. be sure your answer has the correct number of significant digits in it.

What type of organic molecule comprises the majority of a potato?

Citric acid has a ph between 1 and 3.  it is considered to be aa. weak acidb. weak basec. strong based. strong acid