Answer:
Percent yield = 57%
Explanation:
Given data:
Number of moles of propane = 4.50 mol
Number of moles of carbon dioxide = 7.64 mol
Percent yield = ?
Solution:
Chemical equation:
C₃H₈ + 5O₂ → 3CO₂ + 4H₂O
Now we will compare the moles of propane and carbon dioxide.
C₃H₈ : CO₂
1 ; 3
4.50 : 3×4.50 = 13.5 mol
Percent yield:
Percent yield = actual yield / theoretical yield × 100
Percent yield = 7.64 mol / 13.5 mol × 100
Percent yield = 0.57× 100
Percent yield = 57%
Answer:
C₆H₁₂O₆ and O₂
Explanation:
To know which option is correct, it important that we know the concepts of chemical equation .
A chemical equation gives us an expression of a chemical reaction in terms of symbols and formula. There are two sides to every equation. The side bearing the reactant and the side bearing the product.
The reactant is located on the left side and the product is located on the right side.
Reactant —> Product
With the above information, let us answer the question given above.
6CO₂ + 6H₂O —> C₆H₁₂O₆ + 6O₂
The products are located on the right side of the equation.
Thus, the products of the reaction is C₆H₁₂O₆ and O₂
Answer:
gas
Explanation:
Fire is made up of many different substances, so it is not an element. For the most part, fire is a mixture of hot gases. Flames are the result of a chemical reaction, primarily between oxygen in the air and a fuel, such as wood or propane. ... Or, you can say it's mostly gas, with a smaller amount of plasma.
Answer: The effect of Type 2 Diabetes (T2D) on pentose phosphate pathway (PPP) flux is that T2D facilitates an increase in PPP flux in response to elevated levels of blood glucose
Explanation:
Type 2 Diabetes is a heterogeneous disorder with a complex etiology that develops in response to genetic and environmental influences. Both insulin resistance and abnormal insulin secretion occurs in Type 2 Diabetes. The effect of this disorder can lead to hyperglycemia
(excess glucose in the blood) which can cause nephrological damage, neurological damage (through generation of reactive oxygen species) and cardiovascular damage.
Pentose Phosphate Pathway is one of the metabolic pathways through which the body produces nicotinamide adenine dinucleotide phosphate (NADPH) in the brain cells to prevent oxidative stress caused by elevated glucose levels in type 2 Diabetic patients.
Therefore in Type 2 diabetes the major defence mechanism against reactive oxygen species generated due to increased blood glucose is to increase pentose phosphate pathway (PPP) flux to prevent oxidative stress. I hope this helps, thanks.