In the series of reactions that occur in photosynthesis, which forms when light strikes a molecule of chlorophyll?
1.molecule of water
2. three-carbon sugar
3."excited" electron
4.nadph

Which theory was contradicted by experiments with the photoelectric effect? light spreads out after it passes through a small opening. as soon as light strikes metal, electrons will be ejected. visible light, regardless of color, will cause the ejection of electrons when striking metal. the kinetic energy of ejected electrons depends on the frequency of light that strikes the metal.

Which is the solubility product expression for caf2(s)?  [ca2+]/[f–]2  [ca2+][f2–]  [ca]+[f]2  [ca2+][f–]2

How many moles of water are created if 3 moles of hydrogen react completely with excess oxygen?