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Posted: **Thu Jun 30, 2022 6:12 pm**

: Oxygen Given The Sample Has The Same Number Of Mols Of Carbon And Calcium What Is The Mass Of Oxygen In The Unknown 1 (31.11 KiB) Viewed 61 times

oxygen. Given the sample has the same number of mols of carbon and calcium. What is the mass % of oxygen in the unknown sample? Question 4 How many mls of dichloromethane (CH₂Cl₂) (d-1.33g/ml) would have the same number of mols of chlorine as 1.5mL of chloroform (d-1.49g/ml)? 1 pts