Mathematics
04.02.2020 20:22
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An air tank that is 500 mL is 80% oxygen and 20% nitrogen. What is the amount of
An air tank that is 500 mL is 80% oxygen
and 20% nitrogen. What is the amount of
oxygen in milliliters in a 200 ml air tank
that contains the same ratio?
Show Answers
oxygen in milliliters in a 200 ml air tank
that contains the same ratio?
erees9653
5,0(17 marks)
In 500 mL
80% oxygen: 400 mL oxygen
20% nitrogen: 100 mL nitrogen
In 200 mL
80% oxygen: 160 mL oxygen
20% nitrogen: 40 mL nitrogen
80% oxygen: 400 mL oxygen
20% nitrogen: 100 mL nitrogen
In 200 mL
80% oxygen: 160 mL oxygen
20% nitrogen: 40 mL nitrogen
wirchakethan23
4,9(3 marks)
3.1
Step-by-step explanation:
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