20 grams of h₂s react with 20 grams of o₂. what is the limiting reagent?

h₂s

o₂

so₂

h₂o

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

What is the approximate vapor pressure when the gas condenses at 70 degrees celsius

What is the chemical name of the compound ti2o3?