Chemistry, 09.09.2021 05:00 MyaaaMoney
A hot air balloon 401,000 liters in volume is warm from 298K to 398K. Is the air inside the balloon experience, it is unable to stretch the fabric, which is not very elastic. Instead of, expanded area escaped out of the whole place at the top of the balloon. So that 135,000 L of our scapes.
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When an object falls through the air and encounters air resistance its overall speed will be than if it had not encountered air resistance? (one word answer)
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How many moles are in 7.2 x 10^23 carbon molecules? (*round to the nearest hundredth and include the unit "mol c" after your number) question 6 options:
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Aroom with dimensions 7.00m×8.00m×2.50m is to be filled with pure oxygen at 22.0∘c and 1.00 atm. the molar mass of oxygen is 32.0 g/mol. how many moles noxygen of oxygen are required to fill the room? what is the mass moxygen of this oxygen?
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A hot air balloon 401,000 liters in volume is warm from 298K to 398K. Is the air inside the balloon...
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