Only 2 science
mass weight
mass of 5 pennies 12.5 g
mass of 10 pennies 25 g
mass of 15 pennies 37.5 g
mass of 20 pennies 50 g

1. if you placed this data into a graph, what information should go on the x-axis?
2.if you placed this data into a graph, what would be a good title for the y-axis?

The number at the end of an isotope’s name is the number.

Draw the lewis structure for the trisulfur s3 molecule. be sure to include all resonance structures that satisfy the octet rule.

Phosgene (carbonyl chloride), cocl2, is an extremely toxic gas that is used in manufacturing certain dyes and plastics. phosgene can be produced by reacting carbon monoxide and chlorine gas at high temperatures: co(g) cl2(g)⇌cocl2(g) carbon monoxide and chlorine gas are allowed to react in a sealed vessel at 477 ∘c . at equilibrium, the concentrations were measured and the following results obtained: gas partial pressure (atm) co 0.830 cl2 1.30 cocl2 0.220 what is the equilibrium constant, kp, of this reaction