Question

Retention volume in a chromatographic experiment
1) increases with decreasing length of the column
and lower flow rate of eluent
2) decreases with decreasing length of the column
at constant flow rate of eluent
3) decreases with increasing column length
at constant flow rate of eluent
4) increases with increasing length and higher flow
rate eluent​

Answer 1

Answer:

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Bananas, oranges, cantaloupe, honeydew, apricots, grapefruit (some dried fruits, such as prunes, raisins, and dates, are also high in potassium)