What is the mass of N2 in a 56 liter container at STP?

Atomic radius of bromine

If a substance has a half life of 45 days, how much of the original substance would be left after 90 days?

1) Copper oxide and carbon combine to produce metallic copper. Which of these is the balanced equation for this reaction? A. Cu2O+C - > 2Cu+CO2 B. 2Cu2O+C - > 4Cu+CO2 C. 3Cu2O+C - > 3Cu+CO2 D. 2Cu2O+2C - > 2Cu+2CO2

Esterification is what type of reaction?

What happens when you heat an air filled sealed can?

Which statement explains why large atoms are more reactive than small atoms?

Sodium hydroxide + nitrate acid

Write a mathematical equation showing that pressure (P) multiplied by volume (V) remains equal to a constant (k).

A balloon originally has 0.10 moles of helium and has a volume of 0.50 L. If 0.59 grams of He are added to the balloon, what will the new volume be?

What is the mass of N2 in a 56 liter container at STP?