Estrogen is found in many pharmaceuticals and in biologically enhanced foods. Estrogen: C18H24O2 + 23 O2 18CO2 + 12H2O Start with 20g Estrogen. 2 Casein is a protein found in milk products and digested. C3H12N203 + 3 O2 CsH;O2N + NH3 + 3CO2 H2O CsH;O2N is Bacterial Cell C8H12N203 is Casein Start with 30g Casein. 3 Urea is a product found in urine. NH;COH;N H2O + 7H 3NH4 CO2 Turning urea to ammonium, start with 60g urea. 4 6NO3 + 5CH3OH 3N2 5CO2 + 7H2O 6OH Turning nitrate into nitrogen gas. Start with 20 g nitrate.

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Q: Draw graph of X H2SO4 - Vk

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Q: → 2Fe20(s) AH® =? AH° = -544kJ [1]4 Fe0(s) + 02(g) [2] 2Fe(s) + 029) [3] 4 Fe(s) + 3 02(9) → 2…

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Q: Would your calculated heat be different if we used 12.50mL of 2M H2SO4 with 25.0mL of 2M NaOH…

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States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.