An enzyme stock solution is 100 µg/µL. The stock solution is serially diluted 4 times by a dilution factor of 1/50. What is the concentration of each dilution?

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Q: b) . c) . CH₂ OH 8

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Q: Sorry I meant what do these two initials stand for

A: Those two initials represent the formula for moles of the solute NaHCO3 or moles of any substance.

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Q: Hi what does wt in the equation stand for

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.