Discuss the molecular formula of the compound
A certain noble gas compound contains 68.8 percent Kr and 31.2percent F by mass. Its density at STP is 5.44 g/L. What is the molecular formula of the compound?
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A certain noble gas compound contains 68.8 percent Kr and 31.2 percent F by mass. Its density at STP is 5.44 g/L. What is the molecular formula of the compound?
A gas mixture at 350 K and 300 kPa has the following volumetric analysis: 65 percent N2, 20 percent O2, and 15 percent CO2. Determine the mass fraction and partial pressure of each gas.
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An rms voltage of 100 V produces a maximum current of 3.0 A in a certain resistor. Find the resistance of this resistor. Answer in Ω. Please show your work!
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