Water, for example, is the compound H2O, meaning two hydrogen atoms combined with one oxygen atom forms one molecule of water. To fully understand matter let's look at the atom. It is now generally accepted that atoms are made up of three particles called neutrons, protons, and electrons....
Fill in the blank. An enzyme that rearranges the atoms of a molecule into a different molecule with the same atoms is called ___. Which of these chemical changes increases entropy? a. Amino acids are polymerized into protein b. Glucose is broken down i...
In mitochondria, pyruvate is oxidized to acetyl-CoA, and controlled "combustion" generates energy equivalent to two ATP molecules. The overall sum of the citric acid cycle can be represented as:Acetyl-CoA + 3 NAD+ + FAD + GDP + Pi + 2 H2O → CoA-SH + 3 NADH + 3 H+ + FADH2 + ...
The process by which complex molecules are broken down into simpler ones for the body's use is called: a. glucogenesis. b. catabolism. c. metabolism. d. anabolism. e. gluconeogenesis.What is an inert complex?The complex (Cr(H2O)4Cl2) contains Cr(II). What is the char...
Isopropanol is also known as isopropyl alcohol. It is the simplest secondary alcohol and is one of the isomers of n-propanol. It is a kind of flammable liquid which is colorless with strong smell.
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CO2 + 2H2A + Light Energy → [CH2O] + 2A + H2O The letter A in the equation is a variable, and H2A represents the potential electron donor. For example, "A" may represent sulfur in the electron donor hydrogen sulfide (H2S), according to medical and life sciences news siteNews Medical...
In the 1970s, the US government enforced a law that stated every car manufactured from that year onward had to be fitted with a device called a catalytic converter. This device soon spread throughout the world of cars and has now become a staple of emissions control and is integrated into...
What volume of 3.25 M {eq}KOH {/eq} is required to react with 32.6 mL of 6.00 M {eq}H_2SO_4 {/eq}? {eq}H_2SO_4 + 2KOH \to K_2SO_4 + 2H_2O {/eq} Reactions in Aqueous Solution: Many types of reactions occur in an aqueous m...
What process is an endothermic process? a. Boiling b. Condensing c. Deposition d. Freezing A gas becomes a liquid through a process called: a. freezing. b. melting. c. condensation. d. vaporization. Define sublimation. 1. Example of melting 2. Can never be boiled 3. Goes from ga...