B , your products are on the right side of the reaction. The reactants are on the left side
Answer:
Paraffin wax (or petroleum wax) is a soft colorless solid, derived from petroleum, coal or shale oil, that consists of a mixture of hydrocarbon molecules containing between twenty and forty carbon atoms. It is solid at room temperature and begins to melt above approximately 37 °C.
Answer:
1.89 × 10⁻³ M
Explanation:
In a UV Visible Spectrometer, we can determine the concentration of a species using Beer-Lambert law.
A = ε × l × c
where,
- c: concentration of the species
We can find [CoCl₄²⁻] from this expression.
A = ε × l × c
c = A / ε × l
c = 1.147 / 409.7 M⁻¹ cm⁻¹ × 1.48 cm
c = 1.89 × 10⁻³ M
Answer:
Lactate dehydrogenase (LDH)
Explanation:
LDH is tetrameric enzyme found in the muscles (M-type) and the heart (H-type) of living cells, responsible for the conversion of pyruvate to lactate and back, to promote generation of nicotinamide adenine dinucleotide (NAD).