The atmospheric pressure at this altitude is 461 mmhg. assuming that the atmosphere is 18% oxygen (by volume), calculate the partial pressure of o2.

How many moles of oxygen gas are produced from the decomposition of six moles of potassium

The solid xy decomposes into gaseous x and y: xy(s) m x(g) + y(g) kp = 4.1 (at 0 °c) if the reaction is carried out in a 22.4 l container, which initial amounts of x and y will result in the formation of solid xy?

Which is a characteristic of the electron sea model for metallic bonding? molecular orbitals overlap to produce bands. electrons flow easily between metal nuclei. electrons are in fixed positions in the orbitals. atomic nuclei are arranged in an irregular pattern.