When carbon is burned in air, it reacts with oxygen to form carbon dioxide. when 19.2 g of carbon were burned in the presence of 68.9 g of oxygen, 17.7 g of oxygen remained unreacted. what mass of carbon dioxide was produced?

What are the three major branches of natural science? • earth and space science, life science, physical science •earth and space science, physical science, chemistry •physical science, life science, chemistry •life science, chemistry, physics

Surface currents are caused by blank space . question 14 options: surface currents are caused by? differences in water temperature high salinity differences in density wind forces

Δu of , in kj/kg, as it isto k, (a)as a of , (b) at , (c) at .