C2H4(g) with O2(g) to form CO2(g) and H2O(g) what number of moles of CO2 can be produced by the reaction of 5.00 mol C2H4 and 12.0 mol O2? C2H4+3O2->2CO2+2H20

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

In a water molecule, hydrogen and oxygen are held together by a(an) bond. a) double covalent b) ionic c) nonpolar covalent d) hydrogen e) polar covalent

What is the chemical formula for dihydrogen monoxide