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Proportions activity 3
Activity 3
Convert the following to a concentration expressed per ml. Units must be included in your answer. eg. 6mg/10ml = 0.6 mg/ml
18mg/10ml = / ml
75mg/60ml = /ml
1g/500ml = /ml
Activity 3
Convert the following to a concentration expressed per ml. Units must be included in your answer. e.g. $6mg/10ml = 0.6 mg/ml$
1. $18mg/10ml = \fbox{?} mg/ml$
Answer: $1.8mg/ml$
2. $75mg/60ml = \fbox{?} mg/ml$
Answer: $1.25mg/ml$
3. $1g/500ml = \fbox{?} mg/ml$
Answer: $2mg/ml$