If I have 5 moles of gas held at a pressure of 7 atm and in a container with a volume of 70 liters, what is the temperature of the gas? Formula: [ PV=nRT and R=0.0821]

Which formula can be used to calculate the molar mass of hydrogen peroxide

Which of the following statements about hybrid orbitals is or are true? choose all that apply. choose all that apply. under sp2 hybridization, the large lobes point to the vertices of an equilateral triangle. after an atom undergoes sp hybridization there is one unhybridized p orbital on the atom. the angle between the large lobes of sp3 hybrids is 109.5∘

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.