What is the partial pressure of #CO_2#? Chemistry Gases Partial Pressure 1 Answer anor277 Aug 14, 2016 In air? At sea level, #P_"carbon dioxide"# #=# #40# #mm*Hg# Explanation: Is #P_"carbon dioxide"# historically increasing or decreasing? Why? Answer link Related questions How do you do a steam distillation? Question #f8a34 Can I calculate the total pressure of a mixture of gases by adding together the partial... What is the formula of partial pressure? What is the Dalton's law of partial pressures? Nitrogen gas (N2) reacts with hydrogen gas (H2) to form ammonia (NH3). At 200°C in a closed... What is partial pressure of oxygen in arterial blood? What is partial pressure gradient? How can I find partial pressure given moles? How is the partial pressure of a gas in a mixture calculated? See all questions in Partial Pressure Impact of this question 1575 views around the world You can reuse this answer Creative Commons License