Answer:
não sei......................
Answer:
5.7 M
Explanation:
You have .390 L of 4.6 M HCl.
.390 L * 4.6 mol/L = 1.794 mol HCl
.390-.074=.316 L solvent remaining
1.794 mol/.316 L=5.7 M HCl
Answer:
V2 = 12 L
Explanation:
<u>Given the following data;</u>
Initial volume = 2L
Initial pressure = 3 atm
Final pressure = 0.5 atm
To find the new volume V2, we would use Boyles' law.
Boyles states that when the temperature of an ideal gas is kept constant, the pressure of the gas is inversely proportional to the volume occupied by the gas.
Mathematically, Boyles law is given by;
Substituting into the equation, we have;
<em>V2 = 12L</em>
<em>Therefore, the new volume is 12 Liters. </em>
<span>Gallium is used to improve the conductivity of germanium</span>
Answer:
The statements that correctly describes pyruvate dehydrogenase includes:
- Several copies each of E 1 and E 3 surround E 2.
-A regulatory kinase and phosphatase are part of the mammalian PDH complex.
-E 2 contains three domains.
Explanation:
Pyruvate dehydrogenase is a hydrolase key enzyme in glucose metabolism which converts pyruvate to acetyl- ChoA. It also forms a complex that catalyzes an irreversible reaction that is the entry point of pyruvate into the TCA cycle. Pyruvate dehydrogenase complex contains E1, E2 and E3 enzymes that transform pyruvate, NAD+, coenzyme A into acetyl-CoA, CO2, and NADH. Also, A regulatory kinase and phosphatase are part of the mammalian PDH complex and E 2 contains three domains.
