Answer: Please see answer below
Explanation:
The sequence for glycogen degradation is as follows:[
---> Hormonal signals initiate the breakdown of glycogen.
1. Glycogen undergoes debranching through the hydrolysis of α‑1,6 linkages.
2. Blocks of three glucosyl units are relocated by remodeling α‑1,4 linkages.
3. Glucose 1‑phosphate is derived from the non-reducing ends of glycogen and is transformed into glucose 6‑phosphate.
---> Glucose 6‑phosphate enters further metabolic pathways
Glycogen degradation consists of three stages:
(1) the release of glucose 1-phosphate from glycogen,
(2) transforming the glycogen structure for continued breakdown, and
(3) converting glucose 1-phosphate into glucose 6-phosphate for subsequent metabolism.
(https://www.ncbi.nlm.nih.gov/books/NBK21190)[[TAG_34]][[TAG_35]][[TAG_36]]
Answer:
0.008945 atm
Explanation:
In the reaction:
2H2S(g) ⇌ 2 H2(g) + S2(g)
Kp is defined as:
Where P represents the pressure of each component at equilibrium.
Starting with an initial pressure of H2S at 3.00 atm, the equilibrium concentrations are:
H2S = 3.00 atm - 2X
H2 = 2X
S2 = X
Substituting these values into the equation gives:
0 = 4X³ - 1.28x10⁻⁶X² + 1.92x10⁻⁶X - 2.88x10⁻⁶
Calculating X yields:
X = 0.008945 atm
In equilibrium, the pressure of S2 is X, so the pressure stands at 0.008945 atm
Answer:
1. 192.0 g/mol.
2. 84.0 g/mol.
Explanation:
- The molar mass refers to the weight of all atoms combined in a molecule measured in grams per mole.
- To find a molecule's molar mass, we begin by looking up the atomic weights of the relevant elements from the periodic table. Next, we tally the atoms present and multiply that by their respective atomic weights.
1. Molar mass of citric acid (C₆H₈O₇):
Molar mass of C₆H₈O₇ = 6(atomic mass of C) + 8(atomic mass of H) + 7(atomic mass of O) = 6(12.0 g/mol) + 8(1.0 g/mol) + 7(16.0 g/mol) = 192.0 g/mol.
2. Molar mass of baking soda (NaHCO₃):
Molar mass of NaHCO₃ = (atomic mass of Na) + (atomic mass of H) + (atomic mass of C) + 3(atomic mass of O) = (23.0 g/mol) + (1.0 g/mol) + (12.0 g/mol) + 3(16.0 g/mol) = 84.0 g/mol.
Answer:
The correct choice for your inquiry is option A, Argon.
Explanation:
Isotope Atomic mass Percent (%)
1 35.9675 0.337
2 37.9627 0.063
3 39.9624 99.6
To calculate the average atomic mass: (Mass of isotope 1)(percent of 1) + (Mass of isotope 2)(percent of 2) + (Mass of isotope 3)(percent of 3)
Average atomic mass = (35.9675)(0.00337) + (37.9627)(0.00063) + (39.9624)(0.996)
Average atomic mass = 0.1212 + 0.0239 + 39.8025
Average atomic mass = 39.9476
Theoretical Atomic mass
a) Ar 39.95
b) K 39.10
c) Cl 35.45
d) Ca 40.08
