How much heat is given off when 100g of water vapor condenses at 100°C and cools to 30°C?

In any energy conversion, some of the energy is lost to the environment as question 5 options: electrical energy potential energy sound energy thermal energy

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

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5