A sample of helium gas at a pressure of 2.07 atm fills a flask with a volume of 350. mL at a temperature of 18.0°C. If the gas is transferred to another flask at a pressure of 1.78 atm with a volume of 275 what will the new temperature of the gas be? Type your answer with the correct number of sig figs and units.

Calculate the molarity of the solution. 6.02 x 1022 molecules of hci (molecular weight = 36.5 g/mole) in 2.0 liters of water m

What must occur for air masses to form fronts

[ou.03jthe pictures below show the wavelengths and intensities of electromagnetic radiations emitted by three stars, star 1, star 2, and star 3. intensity intensity- intensity- 1000 3500 6000 8500 11000 wavelength (a) star 1 1000 3500 6000 8500 11000 1000 3500 6000 8500 11000 wavelength (a) wavelength (a) star 2 star 3 which of these statements is correct about the color of the three stars? star 2 is white in color o star 2 is yellow in color star 1 and star 3 are yellow in color star 1 and star 3 are white in color