MERCY MEDICAL CENTER - pSMILE

b) The food coloring dilution in part (a) can also be referred to as 1:9 food coloring to water. The colon (:) means “to.” A 1:10 food coloring to water dilution would be 1/11, not 1/10, because the total number of parts is 11. c) Frequently, stock solutions in biotechnology labs are concentrated and must be … ................
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