Calculate the heat absorbed when 68.8 g of ice at -30.0 c is converted to steam at 160 c

Which of the following is not a good technique for managing used oil? a) have specific, labeled catch pans available for technicians who are collecting oil b) spills in your shop and any releases on pavement or outside should be poured down a drain c) do not use oil containers for antifreeze or other non-similar fluids d) be prepared for oil spills with the proper absorbents

Why is silver chloride is an ionic compound

What is the empirical formula for c4h8o2