Chemistry, 05.10.2019 09:01, zhellyyyyy
The volume of a gas-filled balloon is 30.0 l at 40 °c and 153 kpa pressure. what volume will the balloon have at standard temperature and pressure (273.15 k and 101.3 kpa)?
a. 17.3 l
b. 23.7 l
c. 39.5 l
d. 51.9 l
a gas that has a volume of 28 liters, a temperature of 45 °c, and an unknown pressure, has its volume increased to 34 liters and its temperature decreased to 35 °c. if i measure the pressure after the change to be 2.0 atm, what was the original pressure of the gas?
a. 1.5 atm
b. 1.7 atm
c. 2.8 atm
d. 2.5 atm
Answers: 1
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What is the importance of interlocking the fingers and rubbing while washing hands? the palms are the dirtiest parts of the hands. the spaces between the fingers get washed. the backs of the hands get washed. the fingernails are the dirtiest parts of the hands
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The volume of a gas-filled balloon is 30.0 l at 40 °c and 153 kpa pressure. what volume will the bal...
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