Use the standard reduction potential table to predict which reaction will occur spontaneously. a) cu(s) + 2ag+(aq) mc001-1.jpg cu2+(aq) + 2ag(s) b) 2 fe3+(aq) + 2cl–(aq) mc001-2.jpg 2fe2+(aq) + cl2(g) c) mn2+(aq) + 4h2o(l) + 2fe3+(aq) mc001-3.jpg 2fe2+(aq) + mno4–(aq) + 8h–(aq)

What is the most stable monatomic ion formed from nitrogen

[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

What is the approximate mass of 25 cm3 of silver, if the density is 10.5 g/cm3? a. 0.42 g b. 2.4 g c. 42 g d. 260 g