7. what is the [h3o+] in a solution with [oh-] = 1 x 10^-12 m?

What is the maximum number of electrons that an atomic orbital can contain?

How many moles are in 7.2 x 10^23 carbon molecules? (*round to the nearest hundredth and include the unit "mol c" after your number) question 6 options:

What are the advantages of using the metric system? designed as a decimal system making conversions simpler more accurate system of measurement has prefixes that correspond to an amount to use with all base units used by the entire scientific community