Which of the following is an example of an attempt to improve an environmental problem caused by chemicals
2 answers:
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The density of the wood : 1.45 g/cm³
<h3>Further explanation </h3>Density is a quantity derived from the mass and volume
Density is the ratio of mass per unit volume
With the same mass, the volume of objects that have a high density will be smaller than objects with a smaller type of density
The unit of density can be expressed in g/cm³ or kg/m³
Density formula:
ρ = density
m = mass
v = volume
- Volume of the wood
- density
Robinson Annulation reaction is mainly done for the synthesis of six membered rings. This reaction is the combination of two reactions 1). Michael Addition Reaction and 2). Aldole Condensation.
The synthesis of <span>desoxy-19-nortestosterone by Robinson Annulation is shown below,</span>
The synthesis of <span>desoxy-19-nortestosterone by Robinson Annulation is shown below,</span>