1) The nature of solute and solvent (intermolecular forces) determine the attractive forces that exist between particles in a solution. - These forces dictate the extent to which a solute dissolves in a solvent. 2) Solubility varies with temperature, according to the enthalpy of solvation. - If the dissolution process is endothermic (Î´H is +) increasing temperature results in higher efficiency.
Chloroplasts are organelles present in plant cells and some eukaryotic organisms. Chloroplasts are the most important plastids found in plant cells.It is the structure in a green plant cell in which photosynthesis occurs. Chloroplast is one of the three types of plastids.hloroplasts are organelles present in plant cells and some eukaryotic organisms. Chloroplasts are the most important plastids found in plant cells.
As the name implies, chloroplast contains photosynthetic pigment called chlorophyll. Because of the presence of this pigment, chloroplasts can utilize light to synthesize ATP and sugars. Thus, the organisms with chloroplasts can produce their own food. Chloroplasts have two membranes, similar to mitochondria. In addition to these membranes, they have closed compartments called grana. Grana are found inside the inner membrane, and each granum is made up of few to several dish shaped structures called thylakoids. The chlorophyll is found on these thylakoids.