What is the percent error between the experimental value of moles of CO2 (from Question 2) and the theoretical value of moles of CO2 (from Question 3) for each balloon?

What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots

Idont understand it 1.what is the boiling point of a solution of 675 grams of ethylene glycol (c2h6o2) in 2.50 liters of water?

Which element has the largest atomic radius? a. asb. nc. pd. sb