What is the weight of a sample of ammonia (NH3) gas that occupies 44.8 liters at STP?
34.09
22.49
O 17.09
O 11.29
Need it ASAP

What is the molarity of 60.0 grams of naoh dissolved in 750 milliliters of water? a) 1.1 m b) 2.0 m c) 12 m d) 75 m

Apump contains 0.5 l of air at 203 kpa. you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump

Why is carbon ideal for making different compounds?