write a balanced chemical equation for the reaction Mg+ HCl. Given that 1 mole of Mg produces 1 mole of hydrogen, H2 waht is the volume of 1 mole of hydrogen at room temperature and 1 atmospehre pressure
Waht is the activity, in millicuries, of a 0.500g sample of 237 Np atomic number 93?
1. an automobil gasoline tank holds 24 gallons. If the tank were filled in Paris, France, how many liters would it take to fill the tank?2. The road sign along the super highway to Mexico City set the speed limit at 110 km/hr. Waht would be the reading in miles per hour on your speedometer?3....
hydrogen volume 455 ml pressure 645 mm hg compressed at 142 ml
What volume will a mixture of 0.65 mole H2 and 0.63 mole Kr occupy at 741 torr and 53.0 degrees celcuis
What volume will a mixture of 0.59 mole H2 and 0.76 mole Kr occupy at 650. torr and 18.0 C?
What volume will a mixture of 0.80 mole N2 and 0.76 mole Kr occupy at 687 torr and 13.0 C?