TIME LIMIT HELP
A sulfuric acid solution of unknown molarity is titrated with 2.450 M lithium hydroxide solution. The titration requires 0.0625 L of the lithium hydroxide solution to reach the equivalent point with 30.00 mL of the sulfuric acid solution. What is the molarity of the acid solution?

because natural gas is colorless, odorless, and tasteless, distributors add mercaptan (a chemical that smells like sulfur) to give natural gas a distinct unpleasant odor (it smells like rotten eggs). they locate the types of rock that are likely to contain natural gas deposits.

substituting a hydrogen atom with a halogen in a hydrocarbon:

- the single bond remains single. a is wrong.

- the bond with hydrogen is as strong as with a halogen. c is wrong

- a hydrocarbon is saturated if there is no double bond. we do not know that so d is wrong.

- carbon will always have four valence electrons. e is wrong.

by elimination, the correct answer is b. the boiling point of the new compound increases.