Calculate the pressure exerted by 1.00 mol of gas, contained within a 6.80-L cylinder at 45°C. Enter your answer in the box provided.
atm

What is the percentage of hydrogen in nitrogen trihydride

Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together

12. calculate the hydroxide ion concentration of a solution with ph = 3.25. show all calculations leading to an answer