Chemistry, 20.05.2021 19:40 diegovaldes25
The pressure of a given mass of a gas changes from 300Nm-2 to 120Nm-2 while the temperature drops from 127°C to -75°C. The ratio of the final volume to the initial volume is?
Answers: 3
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The density of an unknown gas at 98°c and 740 mmhg is 2.50 g/l. what is the molar mass of the gas with work showed?
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Anurse used a 0.02-mg/l solution of disinfection to clean a patients wound. what is the concentration of the solution expressed as a percentage?
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The pressure of a given mass of a gas changes from 300Nm-2 to 120Nm-2 while the temperature drops fr...
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