Use the mass and volume data to calculate the density of lead.

Mass of lead = 567.5 g

Volume of lead = 50.0

What is the density of lead?

28,375
11.35
617.7
0.09

The speed of light is around 6.706×10^8 miles per hour. what is the speed of light in units of miles per minute?

Ammonia and oxygen react to form nitrogen monoxide and water, like this: 4nh3 (g) + 5o2 (g) → 4no (g) + 6h2o (g) also, a chemist finds that at a certain temperature the equilibrium mixture of ammonia, oxygen, nitrogen monoxide, and water has the following composition: compound pressure at equilibrium nh3 65.1atm o2 31.3atm no 62.7atm h2o 65.8atm compound pressure at equilibrium nh3 65.3 atm o2 7.79 atm no 12.1 atm h2o 65.8 atm calculate the value of the equilibrium constant kp for this reaction. round your answer to 2 significant

How is the shape of the poem “peer” connected to its meaning?