KMI, Gases, and Gas Laws QUIZ An ideal gas is different from a real gas in that the ideal gas has elastic collisions while real gas molecules will interact due to the intermolecular forces
between them
O True
O False

2h2s + 3o2 2so2 + 2h2o which option gives the correct mole ratios? h2s: so2 = 2: 2 and o2: h2o = 3: 2 h2s: so2 = 2: 3 and o2: h2o = 3: 2 h2s: so2 = 4: 4 and o2: h2o = 5: 4 h2s: so2 = 4: 6 and o2: h2o = 4: 4

According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc

The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 → 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride