What is the pressure in a 925 mL container of methane, CH4, that contains 4.48 g of the gas at 317 K? Round your answer to the nearest hundredth of a torr. Do not include units.

when [oh-] is 10-5  m, and [h3o+] is 10-9  m, the poh is 5 and ph is 9. again in both cases the sum of ph and poh is 14. however, the hydrogen ion concentration is not always going to be equal to exactly 1 x 10 raised to a negative number. for example, we skipped over the value of 2.0 x 10-7.

i believe the answer is true.

it is a solid

explanation:

there are two significant figures.