How many liters of a 0.26 M solution of K2(MnO4) would contain 75 g of K2(MnO4)?​

Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?

What is happening when the water inside a kettle heats up and begins to boil

[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