Under aerobic conditions, glycolysis produces pyruvic acid and then converts to acetyl coenzyme A to enter the citric acid cycle. Acetyl coenzyme A links glycolysis and the citric acid cycle together.
The conversion of pyruvic acid to acetyl coenzyme A is known as the oxidative decarboxylation of pyruvic acid. This reaction involves NAD+ removing two hydrogen molecules and two electrons from pyruvic acid. The result is acetyl coenzyme A, NADH, H+ and CO2. These products go into the citric acid cycle to produce more CO2 and ATP. The citric acid cycle is also known as the Kreb’s cycle and the TCA cycle.Learn More
Pyruvic acid splits apart and joins together with coenzyme A right before the Krebs Cycle, according to the CK-12 Foundation. It then forms a compound known as acetyl-CoA.Full Answer >
The melting point of citric acid is 156 degrees Celsius or 313 degrees Fahrenheit. The molecular formula of citric acid is C6H8O7. It has a molar mass of 192.12 grams per mole.Full Answer >
The pH of citric acid is 2.2. pH measures the acidity and alkalinity of a substance or solution. The lower the number, the higher the acidity. The greater the number, the higher the alkalinity. On the scale, 7 is neutral.Full Answer >
Mixing a base with an acid results in a chemical reaction called neutralization. The result is a perfectly balanced solution of salt and water with a pH of 7 if the acid and base are balanced properly. Depending on the bases and acids used, it can be a dangerous experiment.Full Answer >