42.9 liters of hydrogen are collected over water at 76.0 °C and has a pressure of 294 kPa. What would the pressure (in kPa) of the “dry” hydrogen at 38.7°C in a 22.8 liter container be?

0.66y = 0.9x + 0.48 if y has a value of 108.45 what is the value of x?

Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.

How does the presence of oxygen affect the chemical pathways used to extract energy from glucose?