The term “smog” refers to the combination of: a. smoke and cloud b. soot and fog c. smoke and fog d. soot and cloud c. smoke and fog

What is the molar mass of a gas that has density of 2.054 g/l

Ants live on acacia trees in south america. the ants feed on sugars secreted by the trees. the trees provide room for the ants to live. the ants sting any other insect or animal that comes to eat the trees. what type of relationship is this?

A1.5l container holds p.50 grams of an unknown gas at a pressure of 0.44 atm and a temperature of 50.c what is the molar mass of the unknown gas