15. Write an equation showing the ions present after all the following electrolytes are dissolved in water. a.) HNO3
b.) Na2SO4
c.) Al(NO3)3
d.) SrBr2
e.) KClO4
f.) NH4Br
g.) NH4NO3
h.) CuSO4
i.) NaOH

Achemist 16 drop copper metal from copper chloride solution. the chemist place is 0.50 g of aluminum foil in a solution containing 0.75 g of copper (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction?

Suppose the universe were completely empty except for one object-a solid sphere moving through space of 100 km/s. what sort of path would the object be moving in? explain your answer

Use the de broglie's wave equation to find the wavelength of an electron moving at 7.3 × 106 m/s. show your work. note: h = plank's constant (6.62607 x 10-34 j s)