A bacterial culture isolated from sewage produced 90.0 mL of methane, CH4, at 35°C and 751 mmHg. What is the volume of this methane at standard temperature and pressure (0°C, 760 mmHg)?

What is the standard unit of measure for acceleration?

How many liters of ethylene glycol antifreeze (c2h6o2), with a density of 1.100 g/l, would you add to your car radiator containing 15.0 kg of water if you needed to protect your engine to - 21.5°c? for water, kf = 1.86°c m -1.

Rays from the sun are not considered matter true or false