mcgrawemma15 mcgrawemma15
  • 12-02-2017
  • Chemistry
contestada

Air has 21% oxygen by volume. Oxygen has a density of 1.31 g/L. What is the volume in liters of a room that holds enough air to contain 55 kg of oxygen

Respuesta :

KP7 KP7
  • 12-02-2017
D = M/V

V = M/D

V = 55/1.31

V = 41.98 L
Answer Link

Otras preguntas

What Numbers Go Into 515 ?
When a wave enters a new medium, it may speed up or slow down. What other properties of the wave do you think might change when it enters a new medium?
A 0.160 kg ball attached to a light cord is swung in a vertical circle of radius 70.0 cm. At the top of the swing, the speed of the ball is 3.26 m/s. The cent
how do you convert 32ft/sec to meters/min?
Use the percent proportion to solve each problem Round to the nearest tenth 37 is what percent of 58? 30 is 75% of what number
How do you write 114,000.000.000+70,000+8,000+7 in standard form
How to convert chloro benzene to phenol
Nate operates a hot dog stand. On Wednesday he used 5 bags of hot dog buns. On Thursday he used 1 3/4 times as many hot dog buns as on Wednesday. How many bag
does the eiffel tower lean into the shade when its sunny outside?
Based on current immigration trends, which religion is most likely to increase in western Europe over the next twenty years?